.page-products {
  --pk-notch: 30px;
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-products .apps-hero {
  position: relative;
  padding: clamp(20px, 4vw, 40px) 0 clamp(48px, 8vw, 96px);
  background:
    radial-gradient(120% 78% at 12% -12%, rgba(255, 122, 47, .20), transparent 58%),
    radial-gradient(90% 62% at 92% 2%, rgba(61, 224, 208, .13), transparent 62%);
}

.page-products .apps-hero__panel {
  position: relative;
  margin-top: 22px;
  padding: clamp(22px, 3.4vw, 40px) clamp(18px, 3vw, 44px) clamp(24px, 4vw, 42px);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(178deg,
      rgba(36, 28, 58, .62) 0%,
      rgba(13, 22, 38, .40) 52%,
      rgba(6, 10, 18, .14) 100%);
}

.page-products .apps-hero__panel::before {
  content: "";
  position: absolute;
  top: 26px;
  bottom: 26px;
  left: 10px;
  width: 1px;
  background-image: linear-gradient(to bottom, var(--c-line) 0 5px, transparent 5px 14px);
  background-size: 1px 14px;
  background-repeat: repeat-y;
  pointer-events: none;
}

.page-products .apps-hero__eyebrow {
  color: var(--c-dawn-soft);
  letter-spacing: .16em;
}

.page-products .apps-hero__title {
  margin: 12px 0 0;
  max-width: 19ch;
}

.page-products .apps-hero__lede {
  margin: 18px 0 0;
  max-width: 62ch;
  color: var(--c-body);
}

.page-products .apps-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3.4vw, 32px);
}

.page-products .apps-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 16px;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--c-line);
}

.page-products .apps-stat__label {
  margin: 0 0 6px;
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--c-mute);
}

.page-products .apps-stat__num {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.35rem, 4.4vw, 1.85rem);
  line-height: 1.15;
  letter-spacing: .04em;
  color: var(--c-pulse);
}

.page-products .apps-stat__unit {
  margin-left: .5em;
  font-size: .62em;
  letter-spacing: .06em;
  color: var(--c-mute);
}

/* ---------- 版本对照 ---------- */
.page-products .apps-compare__head {
  align-items: flex-start;
}

.page-products .apps-compare__lead {
  margin: 12px 0 0;
  max-width: 64ch;
  color: var(--c-body);
}

.page-products .apps-compare__figure {
  margin: clamp(24px, 4vw, 36px) 0 clamp(22px, 3.4vw, 32px);
}

.page-products .compare-scroll {
  overflow-x: auto;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  background: rgba(13, 22, 38, .34);
}

.page-products .compare-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: .95rem;
}

.page-products .compare-table__caption {
  padding: 16px 18px 10px;
  text-align: left;
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--c-mute);
}

.page-products .compare-table th,
.page-products .compare-table td {
  padding: 16px 18px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--c-line);
  color: var(--c-body);
}

.page-products .compare-table thead th {
  font-size: .82rem;
  letter-spacing: .08em;
  color: var(--c-mute);
  background: rgba(6, 10, 18, .5);
}

.page-products .compare-table tbody th[scope="row"] {
  color: var(--c-fog);
  font-weight: 600;
}

.page-products .compare-table tbody tr {
  transition: background-color .22s var(--ease);
}

.page-products .compare-table tbody tr:hover {
  background-color: rgba(61, 224, 208, .06);
}

.page-products .compare-table .is-v36 {
  background-image: linear-gradient(180deg, rgba(255, 122, 47, .10), rgba(255, 122, 47, .015));
}

.page-products .compare-table__mark {
  color: var(--c-pulse);
  font-weight: 600;
}

/* ---------- 登录三步 ---------- */
.page-products .apps-login__lead {
  margin: 12px 0 0;
  max-width: 58ch;
  color: var(--c-body);
}

.page-products .login-grid {
  display: grid;
  gap: clamp(28px, 5vw, 44px);
  margin-top: clamp(26px, 4vw, 40px);
}

.page-products .step-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 26px;
}

.page-products .step {
  position: relative;
  padding-left: 22px;
  border-left: 1px dashed var(--c-line);
}

.page-products .step__index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-pill);
  background: rgba(13, 22, 38, .85);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: .86rem;
  letter-spacing: .1em;
  color: var(--c-dawn);
}

.page-products .step__title {
  margin: 16px 0 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--c-fog);
}

.page-products .step__text {
  margin: 8px 0 0;
  font-size: .96rem;
  line-height: 1.75;
  color: var(--c-mute);
  max-width: 34ch;
}

.page-products .login-visual {
  max-width: 460px;
}

/* ---------- 订阅 ---------- */
.page-products .subscribe-grid {
  display: grid;
  gap: clamp(28px, 5vw, 46px);
}

.page-products .subscribe-copy__lede {
  margin: 14px 0 0;
  color: var(--c-body);
}

.page-products .scope-list {
  list-style: none;
  margin: clamp(22px, 3.4vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .scope-item {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  gap: 4px 14px;
  padding: 15px 4px;
  border-top: 1px solid var(--c-line);
  transition: background-color .22s var(--ease), transform .22s var(--ease);
}

.page-products .scope-item:last-child {
  border-bottom: 1px solid var(--c-line);
}

.page-products .scope-item:hover {
  background-color: rgba(61, 224, 208, .05);
  transform: translateX(4px);
}

.page-products .scope-item__dot {
  grid-row: span 2;
  align-self: center;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-cyan);
  box-shadow: 0 0 0 3px rgba(61, 224, 208, .14);
}

.page-products .scope-item__name {
  font-weight: 600;
  color: var(--c-fog);
}

.page-products .scope-item__desc {
  font-size: .9rem;
  line-height: 1.7;
  color: var(--c-mute);
}

.page-products .subscribe-copy__note {
  margin: 22px 0 0;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--c-mute);
}

.page-products .subscribe-copy__note a {
  color: var(--c-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .subscribe-visual {
  align-self: start;
}

/* ---------- 季票卡 ---------- */
.page-products .apps-ticket__lead {
  margin: 12px 0 0;
  max-width: 58ch;
  color: var(--c-body);
}

.page-products .ticket-stage {
  display: grid;
  gap: clamp(28px, 4vw, 40px);
  margin-top: clamp(26px, 4vw, 42px);
}

.page-products .ticket {
  perspective: 1500px;
  outline: none;
}

.page-products .ticket__inner {
  position: relative;
  min-height: 322px;
  transform-style: preserve-3d;
  transition: transform .72s var(--ease);
}

.page-products .ticket:hover .ticket__inner,
.page-products .ticket:focus-visible .ticket__inner {
  transform: rotateY(180deg);
}

.page-products .ticket__face {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  padding: clamp(24px, 4vw, 34px);
  border-radius: var(--radius-lg);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.page-products .ticket__front {
  border: 1px solid var(--c-line);
  background:
    linear-gradient(148deg, rgba(255, 122, 47, .22) 0%, rgba(36, 28, 58, .85) 42%, rgba(13, 22, 38, .96) 100%);
}

.page-products .ticket__front::before,
.page-products .ticket__front::after {
  content: "";
  position: absolute;
  top: 50%;
  width: var(--pk-notch);
  height: var(--pk-notch);
  margin-top: calc(var(--pk-notch) / -2);
  border-radius: 50%;
  background: var(--c-night);
}

.page-products .ticket__front::before {
  left: calc(var(--pk-notch) / -2);
}

.page-products .ticket__front::after {
  right: calc(var(--pk-notch) / -2);
}

.page-products .ticket__back {
  transform: rotateY(180deg);
  border: 1px solid var(--c-line);
  background:
    linear-gradient(160deg, rgba(61, 224, 208, .16) 0%, rgba(13, 22, 38, .96) 55%, rgba(6, 10, 18, .98) 100%);
}

.page-products .ticket__stub {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .28em;
  color: var(--c-dawn-soft);
}

.page-products .ticket__stub--back {
  color: var(--c-cyan);
}

.page-products .ticket__fields {
  margin: 0;
  display: grid;
  gap: 14px;
}

.page-products .ticket__row {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(30, 42, 66, .95);
}

.page-products .ticket__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .ticket__label {
  font-size: .74rem;
  letter-spacing: .14em;
  color: var(--c-mute);
}

.page-products .ticket__value {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--c-fog);
}

.page-products .ticket__hint {
  margin: 0;
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--c-mute);
}

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

.page-products .ticket__notes li {
  position: relative;
  padding-left: 18px;
  font-size: .9rem;
  line-height: 1.72;
  color: var(--c-body);
}

.page-products .ticket__notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-cyan);
}

.page-products .ticket-visual {
  margin: 0;
}

/* ---------- 设备与网络 ---------- */
.page-products .net-grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-products .net-copy__lede {
  margin: 14px 0 0;
  color: var(--c-body);
}

.page-products .net-copy__text {
  margin: 16px 0 0;
  font-size: .96rem;
  line-height: 1.8;
  color: var(--c-mute);
  max-width: 46ch;
}

.page-products .net-facts {
  display: grid;
  gap: 14px;
  align-self: start;
}

.page-products .net-fact {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 20px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-pill);
  background: rgba(13, 22, 38, .6);
  transition: border-color .22s var(--ease), transform .22s var(--ease);
}

.page-products .net-fact:hover {
  border-color: rgba(61, 224, 208, .5);
  transform: translateY(-3px);
}

.page-products .net-fact__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.12rem;
  letter-spacing: .04em;
  color: var(--c-cyan);
  white-space: nowrap;
}

.page-products .net-fact__label {
  font-size: .86rem;
  color: var(--c-mute);
}

.page-products .net-visual {
  margin: clamp(28px, 4vw, 44px) 0 0;
}

/* ---------- 更新日志 ---------- */
.page-products .apps-log__lead {
  margin: 12px 0 0;
  max-width: 56ch;
  color: var(--c-body);
}

.page-products .log-list {
  list-style: none;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0 0 0 22px;
  border-left: 1px solid var(--c-line);
}

.page-products .log-item {
  position: relative;
  padding: 0 0 clamp(24px, 3.4vw, 34px);
}

.page-products .log-item:last-child {
  padding-bottom: 0;
}

.page-products .log-item::before {
  content: "";
  position: absolute;
  left: -26.5px;
  top: .48em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--c-dawn);
  box-shadow: 0 0 0 4px rgba(255, 122, 47, .14);
}

.page-products .log-item__ver {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: .84rem;
  letter-spacing: .14em;
  color: var(--c-dawn-soft);
}

.page-products .log-item__title {
  margin: 8px 0 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--c-fog);
}

.page-products .log-item__text {
  margin: 8px 0 0;
  font-size: .95rem;
  line-height: 1.78;
  color: var(--c-mute);
  max-width: 54ch;
}

.page-products .apps-log__note {
  margin: clamp(22px, 3.4vw, 30px) 0 0;
  padding: 16px 20px;
  border-left: 2px solid var(--c-cyan);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: rgba(61, 224, 208, .06);
  font-size: .94rem;
  line-height: 1.78;
  color: var(--c-body);
}

/* ---------- 操作对照 ---------- */
.page-products .apps-ops__lead {
  margin: 12px 0 0;
  max-width: 56ch;
  color: var(--c-body);
}

.page-products .ops-scroll {
  overflow-x: auto;
  margin-top: clamp(26px, 4vw, 38px);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(13, 22, 38, .55), rgba(6, 10, 18, .2));
  border: 1px solid var(--c-line);
}

.page-products .ops-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: .95rem;
}

.page-products .ops-table__caption {
  padding: 16px 20px 10px;
  text-align: left;
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--c-mute);
}

.page-products .ops-table th,
.page-products .ops-table td {
  padding: 15px 20px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--c-line);
  color: var(--c-body);
  line-height: 1.65;
}

.page-products .ops-table tbody tr:last-child th,
.page-products .ops-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .ops-table thead th {
  font-size: .82rem;
  letter-spacing: .08em;
  color: var(--c-mute);
}

.page-products .ops-table tbody th[scope="row"] {
  color: var(--c-fog);
  font-weight: 600;
  white-space: nowrap;
}

.page-products .ops-table tbody td:last-child {
  color: var(--c-pulse);
}

.page-products .ops-table tbody tr {
  transition: background-color .22s var(--ease);
}

.page-products .ops-table tbody tr:hover {
  background-color: rgba(255, 122, 47, .06);
}

/* ---------- 页尾 ---------- */
.page-products .apps-tail__panel {
  padding: clamp(26px, 4vw, 44px);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(120deg, rgba(36, 28, 58, .70) 0%, rgba(13, 22, 38, .55) 60%, rgba(6, 10, 18, .25) 100%);
}

.page-products .apps-tail__title {
  margin: 0;
  font-size: clamp(1.24rem, 3vw, 1.6rem);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--c-fog);
}

.page-products .apps-tail__text {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: .96rem;
  line-height: 1.8;
  color: var(--c-body);
}

.page-products .apps-tail__text a {
  color: var(--c-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .apps-tail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* ---------- 焦点与动效 ---------- */
.page-products a:focus-visible,
.page-products .ticket:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
  border-radius: var(--radius-md);
}

/* ---------- 移动端优先：加宽屏适配 ---------- */
@media (min-width: 720px) {
  .page-products .apps-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px 24px;
  }

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

  .page-products .net-fact {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    border-radius: var(--radius-md);
  }
}

@media (min-width: 900px) {
  .page-products .login-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-products .step-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    padding-top: 8px;
  }

  .page-products .step {
    padding: 0 26px;
    border-left: 1px dashed var(--c-line);
  }

  .page-products .step:first-child {
    border-left: 0;
    padding-left: 0;
  }

  .page-products .step__index {
    position: relative;
  }

  .page-products .step__index::after {
    content: "";
    position: absolute;
    left: 100%;
    top: 50%;
    width: 26px;
    height: 1px;
    background: var(--c-line);
  }

  .page-products .step:last-child .step__index::after {
    display: none;
  }

  .page-products .login-visual {
    max-width: none;
    margin-top: 4px;
  }

  .page-products .subscribe-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-products .ticket-stage {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: center;
  }

  .page-products .net-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-products .log-item {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 0 24px;
    align-items: start;
  }

  .page-products .log-item__ver {
    padding-top: 4px;
  }

  .page-products .log-item__title {
    margin-top: 0;
  }
}

@media (min-width: 1180px) {
  .page-products .apps-hero__panel {
    padding-right: clamp(40px, 5vw, 72px);
  }

  .page-products .apps-hero__title {
    max-width: 17ch;
  }

  .page-products .subscribe-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .ticket__inner,
  .page-products .scope-item,
  .page-products .net-fact,
  .page-products .compare-table tbody tr,
  .page-products .ops-table tbody tr {
    transition: none;
  }

  .page-products .ticket:hover .ticket__inner,
  .page-products .ticket:focus-visible .ticket__inner {
    transform: none;
  }

  .page-products .scope-item:hover,
  .page-products .net-fact:hover {
    transform: none;
  }
}