.aaicp-series-page {
  --series-blue: #0054a6;
  --series-blue-dark: #083e73;
  --series-ink: #17212b;
  --series-muted: #5c6874;
  --series-line: #c8d5df;
  background: #fff;
  color: var(--series-ink);
}

.aaicp-series-page main {
  overflow: hidden;
}

.series-overview {
  padding: 112px 0 40px;
  background: #fff;
}

.series-overview .spectrum-breadcrumb {
  margin-bottom: 34px;
}

.series-page-heading {
  max-width: 920px;
}

.series-page-heading h1 {
  margin: 0;
  color: #0a345f;
  font-family: "Inter", "Noto Sans TC", sans-serif;
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.04em;
}

.series-page-heading p {
  max-width: 850px;
  margin: 18px 0 0;
  color: #405363;
  font-size: clamp(17px, 1.4vw, 20px);
  font-weight: 500;
  line-height: 1.8;
}

.series-common-list {
  margin-top: 56px;
}

.series-common-row {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(0, 2fr);
  gap: 48px;
  align-items: baseline;
  padding: 27px 0;
}

.series-common-row h2 {
  margin: 0;
  color: var(--series-ink);
  font-size: 21px;
  font-weight: 800;
  line-height: 1.45;
}

.series-common-row p {
  margin: 0;
  color: var(--series-muted);
  font-size: 15px;
  line-height: 1.85;
}

.series-common-details {
  display: grid;
  gap: 12px;
}

.series-common-details strong {
  color: #334757;
  font-weight: 800;
}

.series-models {
  padding: 40px 0 86px;
  border-top: 1px solid #edf1f4;
  background: #fff;
  scroll-margin-top: 90px;
}

.series-tabs {
  display: grid;
  max-width: 980px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 auto;
  border: 1px solid var(--series-line);
  background: #fff;
}

.series-tab {
  position: relative;
  min-width: 0;
  min-height: 70px;
  padding: 16px 12px;
  border: 0;
  border-right: 1px solid var(--series-line);
  background: #fff;
  color: var(--series-ink);
  cursor: pointer;
  font-family: "Noto Sans TC", "Inter", sans-serif;
  text-align: center;
}

.series-tab:last-child {
  border-right: 0;
}

.series-tab span {
  display: block;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.35;
}

.series-tab > i {
  position: absolute;
  right: 0;
  bottom: -12px;
  left: 0;
  display: none;
  color: var(--series-blue);
  font-size: 22px;
  line-height: 1;
}

.series-tab:hover {
  color: var(--series-blue);
  background: #f7fafc;
}

.series-tab[aria-selected="true"] {
  background: var(--series-blue);
  color: #fff;
}

.series-tab[aria-selected="true"] > i {
  display: block;
}

.series-tab:focus-visible,
.series-model-media-link:focus-visible {
  outline: 3px solid rgba(0, 84, 166, 0.32);
  outline-offset: 4px;
}

.no-js .series-tabs {
  display: none;
}

.js .series-panel {
  display: none;
}

.js .series-panel.is-active {
  display: block;
}

.no-js .series-panel + .series-panel {
  margin-top: 56px;
  padding-top: 56px;
}

.series-panel {
  padding-top: 48px;
}

.series-panel-note {
  max-width: 900px;
  margin: 0 0 26px;
  color: #425866;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.75;
}

.series-model-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 72px;
}

.series-model-card {
  display: flex;
  min-width: 0;
  min-height: 100%;
  flex-direction: column;
  align-items: center;
  padding: 26px 12px 0;
  background: transparent;
  text-align: center;
}

.series-model-media-link {
  display: block;
  width: 100%;
  border-radius: 8px;
  color: inherit;
  cursor: pointer;
  text-decoration: none;
}

.series-model-media {
  display: flex;
  min-height: 270px;
  align-items: center;
  justify-content: center;
  margin: 0 0 28px;
  background: transparent;
}

.series-model-media img {
  display: block;
  width: 100%;
  height: 246px;
  object-fit: contain;
  transition: filter 180ms ease, transform 180ms ease;
}

.series-model-media-link:hover .series-model-media img {
  filter: drop-shadow(0 12px 16px rgba(8, 62, 115, 0.12));
  transform: scale(1.015);
}

.series-model-media figcaption {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.series-model-body {
  display: flex;
  width: 100%;
  flex: 1 1 auto;
  flex-direction: column;
  align-items: center;
}

.series-model-card h2 {
  margin: 0;
  color: #172a3b;
  font-family: "Inter", "Noto Sans TC", sans-serif;
  font-size: 29px;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.025em;
}

.series-model-name {
  margin: 7px 0 0;
  color: #3f4b55;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.6;
}

.series-model-features {
  display: grid;
  width: min(100%, 420px);
  gap: 14px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  color: #4c5d69;
  font-size: 17px;
  line-height: 1.7;
  text-align: left;
}

.series-model-features li {
  position: relative;
  padding-left: 28px;
}

.series-model-features li::before {
  position: absolute;
  top: 0.85em;
  left: 2px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--series-blue);
  content: "";
  transform: translateY(-50%);
}

.series-model-card--wide {
  display: grid;
  max-width: 980px;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
  gap: 56px;
  align-items: center;
  margin: 0 auto;
  text-align: left;
}

.series-model-card--wide .series-model-media {
  min-height: 300px;
  margin-bottom: 0;
}

.series-model-card--wide .series-model-media img {
  height: 278px;
}

.series-model-card--wide .series-model-body {
  align-items: flex-start;
}

.series-model-card--wide .series-model-features {
  width: 100%;
}

@media (max-width: 840px) {
  .series-common-row {
    grid-template-columns: minmax(190px, 0.75fr) minmax(0, 1.6fr);
    gap: 30px;
  }
}

@media (max-width: 680px) {
  .series-overview {
    padding-top: 86px;
    padding-bottom: 30px;
  }

  .series-overview .spectrum-breadcrumb {
    margin-bottom: 24px;
  }

  .series-page-heading h1 {
    font-size: clamp(32px, 9vw, 40px);
  }

  .series-models {
    padding-top: 30px;
    padding-bottom: 66px;
  }

  .series-common-row {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 23px 0;
  }

  .series-tab {
    min-height: 68px;
    padding: 13px 7px;
  }

  .series-tab span {
    font-size: 14px;
  }

  .series-panel {
    padding-top: 42px;
  }

  .series-model-grid {
    grid-template-columns: 1fr;
  }

  .series-model-card {
    padding: 30px 0 0;
  }

  .series-model-card--wide {
    display: flex;
    max-width: 660px;
    gap: 0;
    align-items: center;
    text-align: center;
  }

  .series-model-card--wide .series-model-media {
    min-height: 245px;
    margin-bottom: 28px;
  }

  .series-model-card--wide .series-model-media img {
    height: 218px;
  }

  .series-model-card--wide .series-model-body {
    align-items: center;
  }

  .series-model-grid > .series-model-card + .series-model-card {
    margin-top: 36px;
  }
}

@media (max-width: 480px) {
  .series-page-heading p {
    font-size: 17px;
  }

  .series-tab span {
    font-size: 13px;
  }

  .series-model-media {
    min-height: 245px;
  }

  .series-model-media img {
    height: 218px;
  }

  .series-model-card h2 {
    font-size: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .series-model-media img {
    transition: none;
  }
}