.app-download__hero {
  align-items: center;
  text-align: center;
  padding: 0 11%;
}

.app-download__hero .hero-desc {
  max-width: 21rem;
  font-weight: 300;
}

.app-download__hero .hero-title {
  font-size: calc(34 / 12 * 1rem);
  font-weight: 500;
}

.app-download__featured {
  display: grid;
  gap: 0;
}

.app-download__accordion {
  display: flex;
  flex-direction: column;
}

.app-download__accordion-item {
  position: relative;
  z-index: 5;
  overflow: hidden;
  border-radius: 15px 15px 0 0;
  transition: z-index 0.25s ease;
}

.app-download__accordion-item:not(:first-child) {
  margin-top: -10px;
}

.app-download__accordion-item.is-active {
  border-radius: 15px;
  margin-top: 10px;
}

.app-download__accordion-item.is-final-item {
  margin-top: -10px;
}

.app-download__accordion-trigger {
  position: relative;
  width: 100%;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 16px;
  border: 0;
  color: #fff;
  text-align: left;
  cursor: pointer;
  background: transparent;
}

.app-download__accordion-item:nth-child(1) {
  background: #89ab5e;
  --accordion-icon-width: 50%;
  --accordion-icon-height: 330%;
  --accordion-icon-right: 0%;
  --accordion-icon-top: 66%;
}

.app-download__accordion-item:nth-child(2) {
  background: #d5a247;
  --accordion-icon-width: 50%;
  --accordion-icon-height: 300%;
  --accordion-icon-right: -5%;
  --accordion-icon-top: 50%;
}

.app-download__accordion-item:nth-child(3) {
  background: #a65069;
  --accordion-icon-width: 50%;
  --accordion-icon-height: 180%;
  --accordion-icon-right: 0%;
  --accordion-icon-top: 50%;
}

.app-download__accordion-item:nth-child(4) {
  background: #84b4ca;
  --accordion-icon-width: 48%;
  --accordion-icon-height: 290%;
  --accordion-icon-right: 0%;
  --accordion-icon-top: 50%;
}

.app-download__accordion-item:nth-child(5) {
  background: #7489a4;
  --accordion-icon-width: 50%;
  --accordion-icon-height: 54%;
  --accordion-icon-right: 3.2rem;
  --accordion-icon-top: 50%;
}

.app-download__accordion-item:nth-child(6) {
  background: #5069a1;
  --accordion-icon-width: 48%;
  --accordion-icon-height: 290%;
  --accordion-icon-right: 0%;
  --accordion-icon-top: 50%;
}

.app-download__accordion-title {
  position: relative;
  z-index: 2;
  flex: 1;
  font-size: calc(18 / 12 * 1rem);
  font-weight: 400;
}

.app-download__accordion-icon {
  position: absolute;
  right: var(--accordion-icon-right, 3.75rem);
  top: var(--accordion-icon-top, 50%);
  z-index: 1;
  width: var(--accordion-icon-width, 48%);
  height: var(--accordion-icon-height, 88%);
  object-fit: contain;
  object-position: right center;
  transform: translateY(-50%);
  pointer-events: none;
}

.app-download__accordion-arrow {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  width: auto;
  height: 55%;
  display: block;
  object-fit: contain;
}

.app-download__accordion-panel {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transform: translateY(-8px);
  transition: max-height 0.55s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.25s ease, transform 0.45s ease;
}

.app-download__accordion-item.is-active .app-download__accordion-panel {
  opacity: 1;
  transform: translateY(0);
}

.app-download__feature-card {
  position: relative;
  overflow: hidden;
  border-radius: 0 0 12px 12px;
  background: inherit;
}

.app-download__feature-img {
  width: 100%;
  display: block;
  object-fit: cover;
}

.app-download__feature-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 10% 5% 5%;
  color: #fff;
}

.app-download__feature-title {
  font-size: calc(12 / 12 * 1rem);
  line-height: 1.45;
  font-weight: 700;
}

.app-download__feature-desc {
  margin-top: 8px;
  font-size: calc(12 / 12 * 1rem);
  line-height: 1.58;
  color: rgba(255, 255, 255, 0.82);
}

.app-download__feature-links {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
}

.app-download__feature-links a {
  font-size: calc(12 / 12 * 1rem);
  color: rgba(255, 255, 255, 0.88);
}

.app-download__feature-links a:first-child {
  color: #ff9b33;
}

.app-download__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 60px;
}

.app-download-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.04);
}

.app-download-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.app-download-card__body {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 14px 6% 16px;
}

.app-download-card__title {
  position: relative;
  font-size: calc(18 / 12 * 1rem);
  line-height: 1.3;
  color: #2d2d35;
  font-weight: 500;
  padding-left: 4%;
}

.app-download-card__title::before {
  content: "";
  position: absolute;
  left: -2%;
  top: 0.30rem;
  width: 1px;
  height: 1.5rem;
  border-radius: 999px;
  background: #ff8c28;
}

.app-download-card__desc {
  margin-top: 8px;
  font-size: calc(12 / 12 * 1rem);
  line-height: 1.4;
  color: #8a8a8a;
  font-weight: 300;
  padding-left: 4%;
}

.app-download-card__actions {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  padding-top: 12px;
}

.app-download-card__button {
  min-height: 3rem;
  width: 80%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #fff;
  color: #444;
  font-size: calc(12 / 12 * 1rem);
  font-weight: 500;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.06);
}

.app-download-card__button--accent {
  background: linear-gradient(180deg, #ffb14c, #ff962f);
  color: #fff;
  box-shadow: none;
}

/* 弹框样式 */
.app-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.app-modal.is-active {
  visibility: visible;
  opacity: 1;
}

.app-modal__backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
}

.app-modal__content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  max-width: 600px;
  max-height: 80vh;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
}

.app-modal__close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  z-index: 10;
}

.app-modal__body {
  max-height: 80vh;
  overflow-y: auto;
  padding: 20px;
}

.app-modal__body img {
  max-width: 100%;
  height: auto;
}

.app-modal__title {
  margin: 0 0 15px 0;
  font-size: 18px;
  color: #333;
}

.app-modal__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.app-modal__product-item {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  text-align: center;
  text-decoration: none;
  color: #333;
  border: 1px solid #d3d3d3;
  border-radius: 6px;
  overflow: hidden;
}

.app-modal__product-item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  align-self: flex-end;
}

.app-modal__product-item p {
  margin: 0;
  padding: 6px 4px;
  font-size: 11px;
  color: #666;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: center;
  line-height: 1.3;
}

.app-modal__empty {
  text-align: center;
  color: #999;
  padding: 30px 0;
}