.page-products {
  --pt-cut: 30px;
  --pt-row-line: rgba(140, 147, 163, 0.18);
  --pt-radius: 4px 20px 4px 20px;
  background: var(--ink);
  color: var(--snow);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-products [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.page-products [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

.page-products .pt-hero {
  position: relative;
  padding: 32px 0 56px;
  isolation: isolate;
}

.page-products .pt-hero__bg {
  position: absolute;
  inset: -10% -12% auto -12%;
  height: 78%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(58% 58% at 18% 0%, rgba(55, 200, 195, 0.16), transparent 70%),
    radial-gradient(52% 52% at 88% 8%, rgba(163, 22, 33, 0.34), transparent 72%);
}

.page-products .pt-hero__inner {
  display: grid;
  gap: 32px;
}

.page-products .pt-hero__eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--cyan);
}

.page-products .pt-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 7.2vw, 58px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--snow);
}

.page-products .pt-hero__lede {
  margin: 20px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .pt-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .pt-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 20px;
  margin: 32px 0 0;
  padding: 22px 0 0;
  list-style: none;
  border-top: 1px solid var(--pt-row-line);
}

.page-products .pt-stat {
  display: grid;
  gap: 4px;
}

.page-products .pt-stat__num {
  font-family: var(--font-data);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}

.page-products .pt-stat__label {
  font-size: 13px;
  color: var(--mist);
}

.page-products .pt-hero__panel {
  position: relative;
  padding: 24px 22px 0;
  background: linear-gradient(158deg, var(--panel) 0%, var(--aurora-deep) 78%);
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pt-cut)), calc(100% - var(--pt-cut)) 100%, 0 100%);
}

.page-products .pt-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-products .pt-panel__tag {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--snow);
  background: var(--red);
  padding: 6px 12px;
  border-radius: var(--pt-radius);
}

.page-products .pt-panel__meta {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--cyan);
}

.page-products .pt-panel__title {
  margin: 18px 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--snow);
}

.page-products .pt-weights {
  display: grid;
  gap: 12px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-products .pt-weight {
  display: grid;
  grid-template-columns: 72px 1fr 24px;
  align-items: center;
  gap: 10px;
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--mist);
}

.page-products .pt-weight__bar {
  position: relative;
  display: block;
  height: 8px;
  background: var(--graphite);
  overflow: hidden;
}

.page-products .pt-weight__fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--w, 50%);
  background: linear-gradient(90deg, var(--cyan), var(--gold));
}

.page-products .pt-weight__val {
  text-align: right;
  color: var(--snow);
}

.page-products .pt-hero__shot {
  margin: 0 -22px;
  border-top: 1px solid var(--line-soft);
  overflow: hidden;
}

.page-products .pt-figure {
  margin: 0;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--pt-radius);
  overflow: hidden;
}

.page-products .pt-figure__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-products .pt-figure__cap {
  padding: 10px 14px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--mist);
}

.page-products .pt-section {
  padding: 52px 0;
}

.page-products .pt-section + .pt-section {
  border-top: 1px solid var(--pt-row-line);
}

.page-products .pt-section__head {
  display: grid;
  gap: 12px;
  margin-bottom: 30px;
}

.page-products .pt-section__num {
  margin: 0;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--cyan);
}

.page-products .pt-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4.8vw, 38px);
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--snow);
}

.page-products .pt-section__lead {
  margin: 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

/* 01 方案 */
.page-products .pt-plans {
  display: grid;
  gap: 16px;
}

.page-products .pt-plan {
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--red);
  border-radius: var(--pt-radius);
  transition: transform 0.2s ease, border-left-color 0.2s ease;
}

.page-products .pt-plan:hover {
  transform: translateX(4px);
  border-left-color: var(--red-bright);
}

.page-products .pt-plan[open] {
  border-left-color: var(--gold);
}

.page-products .pt-plan__head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 6px 14px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
}

.page-products .pt-plan__head::-webkit-details-marker {
  display: none;
}

.page-products .pt-plan__num {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.12em;
}

.page-products .pt-plan__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--snow);
}

.page-products .pt-plan__who {
  grid-column: 2;
  font-size: 13px;
  color: var(--mist);
}

.page-products .pt-plan__body {
  padding: 0 20px 20px;
  border-top: 1px solid var(--pt-row-line);
}

.page-products .pt-plan__body p {
  margin: 16px 0 12px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .pt-plan__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-products .pt-plan__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--snow);
}

.page-products .pt-plan__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 9px;
  height: 2px;
  background: var(--cyan);
}

/* 02 维度 */
.page-products .pt-dims {
  display: grid;
  gap: 26px;
}

.page-products .pt-dims__media {
  align-self: start;
}

.page-products .pt-dim-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-products .pt-dim {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 4px 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pt-row-line);
}

.page-products .pt-dim__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--snow);
}

.page-products .pt-dim__note {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .pt-dim__bar {
  grid-column: 1;
  display: block;
  height: 6px;
  margin-top: 6px;
  background: var(--graphite);
  overflow: hidden;
}

.page-products .pt-dim__fill {
  display: block;
  height: 100%;
  width: var(--w, 50%);
  background: linear-gradient(90deg, var(--red), var(--red-bright));
}

.page-products .pt-dim__val {
  grid-row: 1 / 3;
  grid-column: 2;
  align-self: center;
  font-family: var(--font-data);
  font-size: 22px;
  font-weight: 700;
  color: var(--gold);
}

/* 03 对照 */
.page-products .pt-modes {
  display: grid;
  gap: 14px;
  margin-bottom: 34px;
}

.page-products .pt-mode {
  padding: 20px;
  background: var(--aurora-deep);
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-products .pt-mode__num {
  margin: 0 0 10px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-products .pt-mode__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--snow);
}

.page-products .pt-mode__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .pt-matrix {
  border: 1px solid var(--line-soft);
  background: var(--panel);
  border-radius: var(--pt-radius);
  overflow: hidden;
}

.page-products .pt-toggle__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.page-products .pt-matrix__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--pt-row-line);
}

.page-products .pt-matrix__hint {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--mist);
}

.page-products .pt-toggle__label {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--snow);
  padding: 6px 14px;
  border: 1px solid var(--cyan);
  border-radius: var(--pt-radius);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-products .pt-toggle__label:hover {
  background: rgba(55, 200, 195, 0.14);
}

.page-products .pt-toggle__input:focus-visible + .pt-matrix__bar .pt-toggle__label {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-products .pt-toggle__input:not(:checked) + .pt-matrix__bar .pt-toggle__label {
  border-color: var(--mist);
  color: var(--mist);
}

.page-products .pt-table-wrap {
  overflow-x: auto;
}

.page-products .pt-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 13px;
}

.page-products .pt-table__caption {
  padding: 14px 18px;
  text-align: left;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-products .pt-table th,
.page-products .pt-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--pt-row-line);
  font-family: var(--font-data);
  font-weight: 400;
  color: var(--snow);
}

.page-products .pt-table thead th {
  color: var(--gold);
  letter-spacing: 0.08em;
  border-bottom-color: var(--line-soft);
}

.page-products .pt-table tbody tr:nth-child(even) {
  background: rgba(27, 36, 54, 0.5);
}

.page-products .pt-table .pt-diff {
  color: var(--cyan);
}

.page-products .pt-toggle__input:not(:checked) ~ .pt-table-wrap .pt-diff {
  color: var(--snow);
}

.page-products .pt-charts {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}

.page-products .pt-chart {
  margin: 0;
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--pt-radius);
}

.page-products .pt-chart svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .pt-chart__cap {
  margin-top: 12px;
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--mist);
}

/* 04 更新 */
.page-products .pt-update__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
  border-top: 1px solid var(--pt-row-line);
}

.page-products .pt-update__item {
  display: grid;
  gap: 8px;
  padding: 20px 0;
  border-bottom: 1px solid var(--pt-row-line);
}

.page-products .pt-update__k {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  color: var(--snow);
}

.page-products .pt-update__k::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 2px;
  margin-right: 10px;
  vertical-align: middle;
  background: var(--cyan);
}

.page-products .pt-update__v {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

/* 05 移动端 */
.page-products .pt-mobile {
  display: grid;
  gap: 26px;
}

.page-products .pt-mobile__text > p {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .pt-spec {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
  border-top: 1px solid var(--pt-row-line);
}

.page-products .pt-spec__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--pt-row-line);
}

.page-products .pt-spec__k {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-products .pt-spec__v {
  font-size: 15px;
  line-height: 1.7;
  color: var(--snow);
}

.page-products .pt-mobile__more {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .pt-mobile__media {
  margin: 0;
}

.page-products a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(55, 200, 195, 0.45);
  transition: color 0.18s ease, border-bottom-color 0.18s ease;
}

.page-products a:hover {
  color: var(--red-bright);
  border-bottom-color: var(--red-bright);
}

/* 06 场景 */
.page-products .pt-scenes {
  display: grid;
  gap: 16px;
}

.page-products .pt-scene {
  padding: 22px 20px;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-products .pt-scene__tag {
  margin: 0 0 10px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-products .pt-scene__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.4;
  color: var(--snow);
}

.page-products .pt-scene__text {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .pt-scene__start {
  margin: 0;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--mist);
}

/* 07 订阅 */
.page-products .pt-sub__media {
  margin: 0 0 24px;
}

.page-products .pt-sub__grid {
  display: grid;
  gap: 14px;
}

.page-products .pt-sub__card {
  padding: 20px;
  background: var(--aurora-deep);
  border: 1px solid var(--line-soft);
  border-top: 3px solid var(--red);
  border-radius: var(--pt-radius);
  transition: transform 0.2s ease;
}

.page-products .pt-sub__card:hover {
  transform: translateY(-4px);
}

.page-products .pt-sub__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  color: var(--snow);
}

.page-products .pt-sub__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .pt-sub__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--pt-row-line);
}

.page-products .pt-sub__note {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

@media (min-width: 640px) {
  .page-products .pt-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pt-plans,
  .page-products .pt-scenes,
  .page-products .pt-sub__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pt-spec__row {
    grid-template-columns: 160px 1fr;
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-products .pt-hero {
    padding: 56px 0 76px;
  }

  .page-products .pt-hero__inner {
    grid-template-columns: 5fr 7fr;
    align-items: end;
    gap: 48px;
  }

  .page-products .pt-hero__panel {
    padding: 28px 28px 0;
  }

  .page-products .pt-hero__shot {
    margin: 0 -28px;
  }

  .page-products .pt-section {
    padding: 76px 0;
  }

  .page-products .pt-dims {
    grid-template-columns: 4fr 8fr;
    gap: 40px;
  }

  .page-products .pt-modes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-products .pt-charts {
    grid-template-columns: 4fr 8fr;
    align-items: start;
    gap: 24px;
  }

  .page-products .pt-mobile {
    grid-template-columns: 7fr 5fr;
    gap: 40px;
    align-items: start;
  }

  .page-products .pt-scenes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pt-sub__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .page-products .pt-dim-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-products .pt-plan,
  .page-products .pt-sub__card {
    transition: none;
  }
}

.page-products {
  --w: 1rem;
}