.page-products {
  position: relative;
  overflow: clip;
  padding-top: calc(var(--header-h) + 30px);
  padding-bottom: clamp(56px, 8vw, 108px);
  color: var(--white);
  font-family: var(--font-sans);
}

.page-products::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(30, 42, 92, 0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 42, 92, 0.5) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(120% 78% at 50% 0%, #000 0%, transparent 76%);
  mask-image: radial-gradient(120% 78% at 50% 0%, #000 0%, transparent 76%);
}

.page-products > * {
  position: relative;
  z-index: 1;
}

.page-products .section {
  padding-block: clamp(42px, 6.5vw, 90px);
}

.page-products .section__head {
  max-width: 64ch;
  margin-bottom: clamp(22px, 3.6vw, 40px);
}

.page-products .section__title {
  font-size: clamp(24px, 3.5vw, 38px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  margin: 12px 0 0;
}

.page-products .lede {
  margin-top: 16px;
}

.page-products .eyebrow {
  letter-spacing: 0.14em;
}

.page-products img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ---------- 面包屑与首屏 ---------- */

.page-products > .wrap {
  margin-bottom: clamp(8px, 1.6vw, 18px);
}

.page-products .ps-hero {
  padding-top: clamp(6px, 1.6vw, 22px);
}

.page-products .ps-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
}

.page-products .ps-hero__lead h1 {
  font-size: clamp(33px, 6vw, 66px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 900;
  margin: 14px 0 20px;
  text-shadow: 0 0 34px rgba(123, 92, 255, 0.42);
}

.page-products .ps-em {
  color: var(--violet);
}

.page-products .ps-tags {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .ps-hero__aside {
  position: relative;
  padding: 26px 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: linear-gradient(160deg, rgba(13, 20, 48, 0.94), rgba(6, 10, 28, 0.74));
  box-shadow: var(--shadow-soft);
}

.page-products .ps-hero__aside .rot-note {
  position: absolute;
  top: 20px;
  right: 14px;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  letter-spacing: 0.3em;
  font-size: 11px;
  color: var(--cyan);
}

.page-products .ps-hero__aside-title {
  margin: 0 34px 18px 0;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-products .ps-path {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .ps-path__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(30, 42, 92, 0.8);
}

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

.page-products .ps-path__no {
  grid-row: span 2;
  font-size: 19px;
  line-height: 1.3;
  color: var(--violet);
}

.page-products .ps-path__label {
  font-weight: 700;
  font-size: 15.5px;
}

.page-products .ps-path__hint {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 密集索引 ---------- */

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

.page-products .ps-index .index-list__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 14px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: rgba(13, 20, 48, 0.62);
  color: inherit;
  text-decoration: none;
  transition: transform 0.45s var(--ease), border-color 0.45s var(--ease), box-shadow 0.45s var(--ease);
}

.page-products .ps-index .index-list__link:hover,
.page-products .ps-index .index-list__link:focus-visible {
  transform: translateY(-4px);
  border-color: var(--violet);
  box-shadow: var(--glow-violet);
  outline: none;
}

.page-products .ps-index .index-list__no {
  grid-row: span 2;
  font-size: 13px;
  line-height: 1.6;
  color: var(--cyan);
}

.page-products .ps-index .index-list__title {
  font-size: 17px;
  font-weight: 700;
}

.page-products .ps-index .index-list__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 登录面板 ---------- */

.page-products .ps-panel__grid {
  align-items: center;
  gap: clamp(26px, 4vw, 54px);
}

.page-products .ps-panel__text p {
  line-height: 1.78;
}

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

.page-products .ps-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.75;
}

.page-products .ps-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  transform: rotate(45deg);
  box-shadow: var(--glow-cyan);
}

.page-products .media {
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: linear-gradient(150deg, rgba(13, 20, 48, 0.9), rgba(6, 10, 28, 0.6));
  margin: 0;
}

.page-products .media img {
  width: 100%;
  object-fit: cover;
}

.page-products .media__caption {
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

/* ---------- 功能六边形网格 ---------- */

.page-products .ps-hex {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .ps-hex .hex-list__item {
  padding: 22px 20px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: linear-gradient(150deg, rgba(13, 20, 48, 0.88), rgba(6, 10, 28, 0.7));
  transition: border-color 0.45s var(--ease), transform 0.45s var(--ease), box-shadow 0.45s var(--ease);
}

.page-products .ps-hex .hex-list__item:hover {
  transform: translateY(-4px);
  border-color: var(--violet);
  box-shadow: var(--glow-violet);
}

.page-products .ps-hex .hex-list__num {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  margin-bottom: 10px;
}

.page-products .ps-hex h3 {
  font-size: 18px;
  margin: 0 0 8px;
}

.page-products .ps-hex p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 注册对照 ---------- */

.page-products .ps-diff {
  display: grid;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: rgba(13, 20, 48, 0.6);
}

.page-products .ps-diff__col {
  padding: 22px 20px 26px;
}

.page-products .ps-diff__col--a {
  background: rgba(6, 10, 28, 0.75);
}

.page-products .ps-diff__col--b {
  background: rgba(13, 20, 48, 0.9);
  border-top: 1px solid var(--line);
}

.page-products .ps-diff__head {
  margin: 0 0 16px;
  font-size: 13px;
  letter-spacing: 0.14em;
  font-weight: 600;
  color: var(--muted);
}

.page-products .ps-diff__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .ps-diff__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px 12px;
  padding: 11px 13px;
  border: 1px solid rgba(30, 42, 92, 0.85);
  border-radius: var(--radius-s);
  background: rgba(6, 10, 28, 0.55);
}

.page-products .ps-diff__key {
  font-size: 13px;
  color: var(--muted);
}

.page-products .ps-diff__val {
  font-size: 13.5px;
  text-align: right;
  color: var(--white);
}

.page-products .ps-diff__state {
  grid-column: 1 / -1;
  justify-self: start;
  font-size: 12px;
  padding: 2px 10px;
  border-radius: var(--pill);
  border: 1px solid currentColor;
}

.page-products .ps-diff__state--ok {
  color: var(--mint);
  background: rgba(44, 230, 168, 0.08);
}

.page-products .ps-diff__state--check {
  color: var(--gold);
  background: rgba(255, 194, 77, 0.08);
}

.page-products .ps-register__media {
  margin-top: clamp(22px, 3.4vw, 38px);
}

/* ---------- 版本号 ---------- */

.page-products .ps-version__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-products .ps-version__text p {
  line-height: 1.78;
  margin-top: 14px;
}

.page-products .ps-ver {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: center;
  gap: clamp(4px, 1.2vw, 14px);
  padding: 28px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: radial-gradient(120% 130% at 50% 0%, rgba(123, 92, 255, 0.18), rgba(6, 10, 28, 0.88));
}

.page-products .ps-ver__seg {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 6px;
  padding: 6px 6px 4px;
  border-radius: var(--radius-s);
  outline: none;
}

.page-products .ps-ver__seg:focus-visible {
  box-shadow: 0 0 0 2px rgba(34, 225, 255, 0.55);
}

.page-products .ps-ver__num {
  font-family: var(--font-mono);
  font-size: clamp(38px, 7vw, 64px);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  text-shadow: var(--glow-cyan);
}

.page-products .ps-ver__tag {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-products .ps-ver__dot {
  font-family: var(--font-mono);
  font-size: clamp(28px, 4.6vw, 44px);
  line-height: 1;
  padding-top: 8px;
  color: var(--muted);
}

.page-products .ps-ver__tip {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  width: min(230px, 62vw);
  padding: 10px 12px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--white);
  background: rgba(13, 20, 48, 0.98);
  border: 1px solid var(--violet);
  border-radius: var(--radius-s);
  box-shadow: var(--glow-violet);
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(-6px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}

.page-products .ps-ver__seg:hover .ps-ver__tip,
.page-products .ps-ver__seg:focus-visible .ps-ver__tip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.page-products .ps-version__media {
  margin-top: clamp(22px, 3.4vw, 38px);
}

/* ---------- 多设备 ---------- */

.page-products .ps-device-grid {
  display: grid;
  gap: 14px;
}

.page-products .ps-device {
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: rgba(13, 20, 48, 0.62);
}

.page-products .ps-device h3 {
  margin: 0 0 8px;
  font-size: 17px;
}

.page-products .ps-device p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .ps-devices__media {
  margin-top: clamp(22px, 3.4vw, 38px);
}

/* ---------- 安全验证 ---------- */

.page-products .ps-steps {
  display: grid;
  gap: 14px;
}

.page-products .ps-step {
  padding: 22px 20px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: linear-gradient(160deg, rgba(13, 20, 48, 0.88), rgba(6, 10, 28, 0.7));
}

.page-products .ps-step__bar {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}

.page-products .ps-step__bar span {
  flex: 1;
  height: 3px;
  border-radius: 2px;
  background: var(--line);
}

.page-products .ps-step__bar span.is-on {
  background: var(--cyan);
  box-shadow: var(--glow-cyan);
}

.page-products .ps-step h3 {
  margin: 0 0 10px;
  font-size: 17px;
}

.page-products .ps-step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-products .ps-security__media {
  margin-top: clamp(22px, 3.4vw, 38px);
}

/* ---------- 三步展开 ---------- */

.page-products .ps-flow {
  display: grid;
  gap: 10px;
}

.page-products .ps-flow .disclosure {
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: rgba(13, 20, 48, 0.62);
  transition: border-color 0.4s var(--ease);
}

.page-products .ps-flow .disclosure:hover {
  border-color: var(--violet);
}

.page-products .ps-flow .disclosure__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.page-products .ps-flow .disclosure__trigger:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
  border-radius: var(--radius-s);
}

.page-products .ps-flow .disclosure__index {
  font-size: 13px;
  color: var(--cyan);
}

.page-products .ps-flow__title {
  flex: 1;
  font-weight: 700;
  font-size: 16px;
}

.page-products .ps-flow .disclosure__arrow {
  color: var(--cyan);
  transition: transform 0.4s var(--ease);
}

.page-products .ps-flow .disclosure[data-open="true"] .disclosure__arrow {
  transform: rotate(180deg);
}

.page-products .ps-flow .disclosure__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 场景对照表 ---------- */

.page-products .compare-wrap {
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow-x: auto;
  background: rgba(13, 20, 48, 0.58);
}

.page-products .compare {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
}

.page-products .compare th,
.page-products .compare td {
  padding: 15px 18px;
  text-align: left;
  font-size: 14.5px;
  line-height: 1.7;
  vertical-align: top;
  border-bottom: 1px solid rgba(30, 42, 92, 0.8);
}

.page-products .compare th {
  font-size: 12.5px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  background: rgba(6, 10, 28, 0.78);
  white-space: nowrap;
}

.page-products .compare tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .compare tbody tr:hover td {
  background: rgba(123, 92, 255, 0.08);
}

.page-products .compare .mono {
  color: var(--gold);
  white-space: nowrap;
}

/* ---------- 后续入口 ---------- */

.page-products .ps-next {
  border-top: 1px solid var(--line);
}

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

.page-products .ps-links__item a {
  display: block;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: rgba(13, 20, 48, 0.58);
  color: inherit;
  text-decoration: none;
  transition: transform 0.45s var(--ease), border-color 0.45s var(--ease), box-shadow 0.45s var(--ease);
}

.page-products .ps-links__item a:hover,
.page-products .ps-links__item a:focus-visible {
  transform: translateY(-4px);
  border-color: var(--cyan);
  box-shadow: var(--glow-cyan);
  outline: none;
}

.page-products .ps-links__label {
  display: block;
  font-weight: 700;
  font-size: 16.5px;
  margin-bottom: 6px;
}

.page-products .ps-links__desc {
  display: block;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

.page-products .ps-cta-row {
  margin: 28px 0 0;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-products .ps-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .ps-hex {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .ps-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .ps-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 960px) {
  .page-products .ps-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.72fr);
    align-items: end;
  }

  .page-products .ps-panel__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .ps-version__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
    align-items: center;
  }

  .page-products .ps-diff {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-products .ps-diff__col--b {
    border-top: 0;
    border-left: 1px solid var(--line);
  }
}

@media (min-width: 1040px) {
  .page-products .ps-hex {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (hover: none) {
  .page-products .ps-ver__tip {
    position: static;
    width: auto;
    opacity: 1;
    transform: none;
    pointer-events: auto;
    margin-top: 6px;
  }

  .page-products .ps-ver {
    flex-wrap: wrap;
  }
}