.page-products {
  --pp-hairline: rgba(166, 245, 230, 0.14);
  --pp-card: linear-gradient(165deg, rgba(18, 58, 85, 0.52), rgba(4, 18, 30, 0.86));
  --pp-shadow: 0 22px 54px rgba(2, 10, 18, 0.5);
  background: var(--abyss-950);
  color: var(--paper-100);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */

.page-products .products-hero {
  position: relative;
  padding-top: clamp(112px, 13vw, 168px);
  background:
    radial-gradient(90% 70% at 6% 0%, rgba(70, 224, 200, 0.13), transparent 58%),
    radial-gradient(70% 60% at 100% 8%, rgba(233, 180, 76, 0.09), transparent 62%),
    linear-gradient(180deg, var(--abyss-800), var(--abyss-950) 80%);
}

.page-products .breadcrumbs {
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-products .hero-grid {
  align-items: start;
  gap: clamp(28px, 4vw, 48px);
}

.page-products .hero-title {
  margin: 20px 0 0;
  max-width: 15em;
}

.page-products .hero-lede {
  margin: 26px 0 0;
  max-width: 34em;
  color: var(--stone-300);
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(28px, 4vw, 40px);
}

.page-products .hero-panel {
  position: relative;
  padding: 26px;
  border-radius: var(--r-card);
  border: 1px solid var(--pp-hairline);
  background: linear-gradient(160deg, rgba(18, 58, 85, 0.72), rgba(4, 18, 30, 0.88));
  box-shadow: var(--pp-shadow);
}

.page-products .hero-panel__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--neon-200);
}

.page-products .hero-panel__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .hero-panel__list a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 11px 12px;
  border-radius: 14px;
  color: var(--paper-100);
  text-decoration: none;
  font-size: 15px;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.page-products .hero-panel__list a .mono {
  color: var(--neon-400);
  font-size: 12px;
}

.page-products .hero-panel__list a:hover,
.page-products .hero-panel__list a:focus-visible {
  background: rgba(70, 224, 200, 0.12);
  color: var(--neon-200);
}

.page-products .hero-panel__stat {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 14px;
}

.page-products .hero-panel__stat .stat__value {
  font-size: 32px;
  line-height: 1;
  color: var(--gold-400);
}

.page-products .hero-panel__stat .stat__label {
  font-size: 14px;
  color: var(--stone-300);
}

/* ---------- 通用标题行 ---------- */

.page-products .section__head {
  display: grid;
  gap: 16px;
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-products .section__head .h2 {
  margin: 10px 0 0;
}

.page-products .section__head .lede {
  margin: 0;
  max-width: 34em;
  color: var(--stone-300);
}

.page-products .text-link {
  color: var(--neon-400);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .text-link:hover,
.page-products .text-link:focus-visible {
  color: var(--neon-200);
}

/* ---------- Bento 功能板 ---------- */

.page-products .bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gap);
}

.page-products .bento__cell {
  grid-column: span 12;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(22px, 2.4vw, 32px);
  border-radius: var(--r-card);
  border: 1px solid var(--pp-hairline);
  background: var(--pp-card);
  overflow: hidden;
}

.page-products .bento__cell--mobile {
  background:
    radial-gradient(80% 60% at 100% 0%, rgba(70, 224, 200, 0.16), transparent 62%),
    var(--pp-card);
  border-color: rgba(70, 224, 200, 0.32);
}

.page-products .bento__kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--neon-400);
  text-transform: uppercase;
}

.page-products .bento__cell .h3 {
  margin: 0;
}

.page-products .bento__text {
  margin: 0;
  color: var(--stone-300);
  font-size: 15px;
  line-height: 1.75;
}

.page-products .bento__media {
  margin-top: auto;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--pp-hairline);
  background: var(--abyss-800);
  max-height: 260px;
}

.page-products .bento__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  min-height: 180px;
  object-fit: cover;
  object-position: center 30%;
}

/* ---------- 适配清单对照 ---------- */

.page-products .adapt-stage {
  position: relative;
  isolation: isolate;
  margin-top: clamp(4px, 1vw, 12px);
  padding: clamp(24px, 3.4vw, 48px);
  border-radius: var(--r-media);
  border: 1px solid var(--pp-hairline);
  background: var(--abyss-800);
  overflow: hidden;
}

.page-products .adapt-stage__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
  z-index: 0;
}

.page-products .adapt-stage__inner {
  position: relative;
  z-index: 1;
}

.page-products .adapt-stage__head {
  display: grid;
  gap: 18px;
  padding-bottom: clamp(22px, 3vw, 34px);
  border-bottom: 1px solid var(--line-soft);
}

.page-products .adapt-stage__head .eyebrow {
  margin: 0 0 10px;
}

.page-products .adapt-stage__lede {
  margin: 0;
  max-width: 40em;
  color: var(--stone-300);
  line-height: 1.75;
}

.page-products .adapt-list {
  display: grid;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .adapt-row {
  border-radius: 18px;
  border: 1px solid var(--pp-hairline);
  background: rgba(4, 18, 30, 0.68);
  overflow: hidden;
  transition: border-color var(--t-base) var(--ease);
}

.page-products .adapt-row:hover {
  border-color: rgba(70, 224, 200, 0.4);
}

.page-products .adapt-row > summary {
  display: grid;
  gap: 8px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
}

.page-products .adapt-row > summary::-webkit-details-marker {
  display: none;
}

.page-products .adapt-row > summary::marker {
  content: "";
}

.page-products .adapt-row__title {
  font-size: 17px;
  font-weight: 500;
  color: var(--paper-100);
}

.page-products .adapt-row__flag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--stone-300);
}

.page-products .adapt-row__body {
  display: grid;
  gap: 18px;
  padding: 2px 20px 22px;
}

.page-products .adapt-row[open] .adapt-row__body {
  border-left: 3px solid var(--clay-500);
  margin-left: 20px;
  padding-left: 20px;
}

.page-products .adapt-row__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--neon-200);
  text-transform: uppercase;
}

.page-products .adapt-row__side--old .adapt-row__label {
  color: var(--clay-500);
}

.page-products .adapt-row__side p:not(.adapt-row__label) {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--stone-300);
}

/* ---------- 设备与视口 ---------- */

.page-products .viewport-lead {
  position: relative;
  margin: 0;
  border-radius: var(--r-media);
  overflow: hidden;
  border: 1px solid var(--pp-hairline);
  background: var(--abyss-800);
  max-height: 320px;
}

.page-products .viewport-lead img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  max-height: 320px;
  object-fit: cover;
}

.page-products .viewport-lead__cap {
  position: absolute;
  left: 20px;
  bottom: 16px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--neon-200);
}

.page-products .viewport-rail {
  display: flex;
  gap: 18px;
  margin-top: clamp(26px, 4vw, 44px);
  padding: 6px clamp(20px, 5vw, 32px) 26px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-products .viewport-card {
  scroll-snap-align: start;
  flex: 0 0 min(78vw, 320px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px;
  border-radius: var(--r-card);
  border: 1px solid var(--pp-hairline);
  background: var(--pp-card);
}

.page-products .viewport-card__stage {
  display: grid;
  place-items: center;
  height: 176px;
  border-radius: 18px;
  background: radial-gradient(70% 80% at 50% 0%, rgba(70, 224, 200, 0.14), transparent 72%);
  overflow: hidden;
}

.page-products .viewport-card__frame {
  position: relative;
  display: block;
  border: 1px solid rgba(70, 224, 200, 0.42);
  border-radius: 12px;
  background-image: repeating-linear-gradient(180deg, rgba(166, 245, 230, 0.16) 0 1px, transparent 1px 11px);
}

.page-products .viewport-card__frame::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 14px;
  border-radius: 11px 11px 0 0;
  background: rgba(70, 224, 200, 0.18);
}

.page-products .viewport-card__frame--phone {
  width: 68px;
  height: 138px;
  border-radius: 14px;
}

.page-products .viewport-card__frame--tablet {
  width: 116px;
  height: 150px;
}

.page-products .viewport-card__frame--desktop {
  width: 100%;
  max-width: 250px;
  height: 150px;
}

.page-products .viewport-card__size {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-400);
}

.page-products .viewport-card .h3 {
  margin: 0;
}

.page-products .viewport-card p:not(.viewport-card__size) {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--stone-300);
}

/* ---------- 账户中心标签页 ---------- */

.page-products .account-tabs {
  margin-top: clamp(4px, 1vw, 12px);
  padding: clamp(22px, 3vw, 40px);
  border-radius: var(--r-media);
  border: 1px solid rgba(16, 22, 28, 0.12);
  background: var(--paper-100);
  color: var(--ink-900);
}

.page-products .account-tabs .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(22px, 3vw, 32px);
}

.page-products .account-tabs .tabs__tab {
  font-family: inherit;
  font-size: 15px;
  padding: 10px 22px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(16, 22, 28, 0.18);
  background: transparent;
  color: rgba(16, 22, 28, 0.66);
  cursor: pointer;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-products .account-tabs .tabs__tab:hover {
  border-color: rgba(16, 22, 28, 0.4);
  color: var(--ink-900);
}

.page-products .account-tabs .tabs__tab[aria-selected="true"] {
  background: var(--abyss-950);
  border-color: var(--abyss-950);
  color: var(--neon-200);
}

.page-products .account-tabs .tabs__tab:focus-visible {
  outline: 2px solid var(--abyss-950);
  outline-offset: 2px;
}

.page-products .account-tabs__body {
  display: grid;
  gap: 24px;
}

.page-products .account-tabs__aside img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--r-card);
  border: 1px solid rgba(16, 22, 28, 0.1);
}

.page-products .account-panel {
  padding: 0;
}

.page-products .account-panel__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: #0B5A50;
}

.page-products .account-panel .h3 {
  margin: 0 0 14px;
  color: var(--ink-900);
}

.page-products .account-panel > p:not(.account-panel__label) {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(16, 22, 28, 0.76);
}

.page-products .spec {
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: rgba(16, 22, 28, 0.12);
  border-radius: 18px;
  overflow: hidden;
}

.page-products .spec__row {
  display: grid;
  gap: 6px;
  padding: 14px 18px;
  background: var(--paper-100);
}

.page-products .spec__row dt {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: rgba(16, 22, 28, 0.5);
}

.page-products .spec__row dd {
  margin: 0;
  font-size: 15px;
  color: var(--ink-900);
}

/* ---------- 注册路径 ---------- */

.page-products .start-wrap {
  position: relative;
  isolation: isolate;
  padding: clamp(26px, 4vw, 52px) clamp(20px, 3vw, 40px);
  border-radius: var(--r-media);
  border: 1px solid var(--pp-hairline);
  background: linear-gradient(180deg, rgba(10, 33, 53, 0.92), rgba(4, 18, 30, 0.98));
  overflow: hidden;
}

.page-products .start-wrap__track {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  z-index: 0;
}

.page-products .start-steps {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .start-step {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  border-radius: var(--r-card);
  border: 1px solid var(--pp-hairline);
  background: rgba(4, 18, 30, 0.74);
  transition: border-color var(--t-base) var(--ease), transform var(--t-base) var(--ease);
}

.page-products .start-step:hover {
  border-color: rgba(233, 180, 76, 0.55);
  transform: translateY(-4px);
}

.page-products .start-step__no {
  font-size: 26px;
  line-height: 1;
  color: var(--gold-400);
  letter-spacing: 0.04em;
}

.page-products .start-step .h3 {
  margin: 0;
}

.page-products .start-step__time {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--neon-200);
}

.page-products .start-step p:not(.start-step__time) {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--stone-300);
}

/* ---------- 后续入口 ---------- */

.page-products .next-links {
  display: grid;
  gap: 14px;
  margin-top: clamp(24px, 4vw, 40px);
}

.page-products .next-link {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 24px;
  border-radius: var(--r-card);
  border: 1px solid var(--pp-hairline);
  background: var(--pp-card);
  text-decoration: none;
  transition: border-color var(--t-base) var(--ease), transform var(--t-base) var(--ease);
}

.page-products .next-link:hover,
.page-products .next-link:focus-visible {
  border-color: rgba(70, 224, 200, 0.5);
  transform: translateY(-4px);
}

.page-products .next-link__tag {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--neon-400);
}

.page-products .next-link__title {
  font-size: 19px;
  font-weight: 500;
  color: var(--paper-100);
}

.page-products .next-link__desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--stone-300);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-products .adapt-stage__head {
    grid-template-columns: 1.2fr auto;
    align-items: end;
    gap: 32px;
  }

  .page-products .adapt-row > summary {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 20px;
  }

  .page-products .adapt-row__body {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  .page-products .start-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .page-products .next-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-products .section__head {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: end;
    gap: 48px;
  }

  .page-products .bento__cell--mobile {
    grid-column: span 7;
    grid-row: span 2;
  }

  .page-products .bento__cell--account {
    grid-column: span 5;
  }

  .page-products .bento__cell--adapt {
    grid-column: span 5;
  }

  .page-products .bento__cell--event {
    grid-column: span 6;
  }

  .page-products .bento__cell--docs {
    grid-column: span 6;
  }

  .page-products .bento__media {
    max-height: 320px;
  }

  .page-products .account-tabs__body {
    grid-template-columns: 5fr 7fr;
    gap: 44px;
    align-items: start;
  }

  .page-products .account-tabs__aside {
    position: sticky;
    top: 110px;
  }

  .page-products .spec__row {
    grid-template-columns: 150px 1fr;
    align-items: baseline;
    gap: 18px;
  }
}

@media (min-width: 1100px) {
  .page-products .viewport-card {
    flex: 0 0 360px;
  }

  .page-products .start-steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }

  .page-products .next-links {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .bento__cell,
  .page-products .adapt-row,
  .page-products .start-step,
  .page-products .next-link,
  .page-products .hero-panel__list a {
    transition: none;
  }

  .page-products .start-step:hover,
  .page-products .next-link:hover,
  .page-products .next-link:focus-visible {
    transform: none;
  }
}