.hero-section {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #4718B5 0%, #6B38D1 55%, #EA8A1F 100%);
}
.hero-section::before {
  content: "";
  position: absolute;
  top: -180px;
  right: -140px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
}
.hero-section::after {
  content: "";
  position: absolute;
  bottom: -160px;
  left: -120px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
}
.hero-grid {
  position: relative;
  z-index: 2;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  backdrop-filter: blur(10px);
}
.hero-badge span {
  color: #FFD54A;
  letter-spacing: 2px;
  font-weight: 700;
  text-transform: uppercase;
}
.hero-left h1 {
  color: #FFF;
  font-weight: 900;
  line-height: 1.2;
  margin: 0;
}
.hero-left h2 {
  color: #FFE37A;
  font-weight: 700;
  margin: 0;
}
.hero-desc {
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.8;
}
.hero-tags {
  display: flex;
  flex-wrap: wrap;
}
.hero-tags span {
  border-radius: 999px;
  font-weight: 700;
  white-space: nowrap;
}
.badge-voucher {
  background: #FFD54A;
  color: #2B1700;
}
.badge-line {
  background: #06C755;
  color: #FFF;
}
.badge-zone {
  background: #FFF;
  color: #4F2BB5;
}
.hero-buttons {
  display: flex;
}
.hero-stats {
  display: grid;
}
.stat-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  border-radius: 18px;
  text-align: center;
}
.stat-card strong {
  display: block;
  color: #FFD54A;
  font-weight: 800;
}
.stat-card small {
  color: #FFF;
  opacity: 0.8;
}
/* ===== 桌機圖片 ===== */
.hero-right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
.voucher-preview {
  width: 100%;
  max-width: 420px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}
.voucher-preview img {
  display: block;
  width: 100%;
}
.founder-card {
  width: 100%;
  max-width: 420px;
  padding: 18px 22px;
  border-radius: 18px;
  background: #FFF;
  border-left: 6px solid #FFD54A;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}
.founder-card .founder-label {
  display: inline-block;
  color: #EA580C;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 1px;
  margin-bottom: 8px;
}
.founder-card h3 {
  margin: 0 0 8px;
  color: #4C1D95;
  font-size: 1.2rem;
  font-weight: 800;
}
.founder-card p {
  margin: 0 0 6px;
  color: #374151;
  font-weight: 600;
  line-height: 1.6;
}
.founder-card small {
  color: #EA580C;
  font-weight: 700;
}
/* ==========================================
   手機版 (120px ~ 750px)
========================================== */
@media (min-width: 120px) {
  .hero-section {
    padding: 48px 0 42px;
  }
  .hero-grid {
    display: block;
  }
  .hero-left {
    text-align: center;
  }
  .hero-badge {
    padding: 10px 22px;
    margin-bottom: 22px;
  }
  .hero-badge span {
    font-size: 2rem;
  }
  .hero-left h1 {
    font-size: 6.5rem;
    margin-bottom: 16px;
  }
  .hero-left h2 {
    font-size: 4rem;
    line-height: 1.5;
    margin-bottom: 22px;
  }
  .hero-desc {
    font-size: 3.2rem;
    margin-bottom: 26px;
  }
  .hero-tags {
    justify-content: center;
    gap: 12px;
    margin-bottom: 26px;
  }
  .hero-tags span {
    padding: 10px 22px;
    font-size: 3.5rem;
  }
  .hero-buttons {
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
  }
  .hero-buttons a {
    width: 100%;
  }
  .hero-stats {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .stat-card {
    padding: 24px 18px;
  }
  .stat-card strong {
    font-size: 3rem;
    margin-bottom: 10px;
  }
  .stat-card small {
    font-size: 2rem;
  }
  /* 手機首頁不要圖片 */
  .hero-right {
    display: block;
    margin-top: 30px;
  }
  .voucher-preview {
    max-width: 100%;
  }
  .founder-card {
    margin-top: 16px;
    max-width: 100%;
  }
  .founder-card h3 {
    font-size: 2.8rem;
  }
  .founder-card p {
    font-size: 2.2rem;
  }
  .founder-card small {
    font-size: 2rem;
  }
  .founder-card .founder-label {
    font-size: 1.6rem;
  }
}
/* ==========================================
   桌機版 (750.1px ↑)
========================================== */
@media (min-width: 750.1px) {
  .hero-section {
    padding: 70px 0;
  }
  .hero-grid {
    display: grid;
    grid-template-columns: 58% 42%;
    align-items: center;
    gap: 50px;
  }
  .hero-left {
    text-align: left;
  }
  .hero-badge {
    padding: 8px 18px;
    margin-bottom: 26px;
  }
  .hero-badge span {
    font-size: 0.82rem;
  }
  .hero-left h1 {
    font-size: 3.8rem;
    margin-bottom: 18px;
  }
  .hero-left h2 {
    font-size: 1.65rem;
    margin-bottom: 22px;
  }
  .hero-desc {
    font-size: 1.05rem;
    max-width: 560px;
    margin-bottom: 30px;
  }
  .hero-tags {
    gap: 12px;
    margin-bottom: 34px;
  }
  .hero-tags span {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
  .hero-buttons {
    flex-direction: row;
    gap: 16px;
    margin-bottom: 34px;
  }
  .hero-buttons a {
    width: auto;
  }
  .hero-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
  .stat-card {
    padding: 18px;
  }
  .stat-card strong {
    font-size: 1.15rem;
    margin-bottom: 8px;
  }
  .stat-card small {
    font-size: 0.82rem;
  }
  .hero-right {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
  }
  .founder-card {
    max-width: 420px;
  }
  .founder-card h3 {
    font-size: 1.25rem;
  }
  .founder-card p {
    font-size: 0.95rem;
  }
  .founder-card small {
    font-size: 0.85rem;
  }
  .voucher-preview {
    width: 100%;
    max-width: 400px;
  }
  .voucher-preview img {
    width: 100%;
  }
  .floating-card {
    position: absolute;
    left: -35px;
    bottom: 18px;
    padding: 16px 18px;
  }
  .floating-card .floating-title {
    font-size: 0.8rem;
    margin-bottom: 6px;
  }
  .floating-card strong {
    font-size: 1rem;
    margin-bottom: 6px;
  }
  .floating-card small {
    font-size: 0.8rem;
  }
}