.page-products {
  --pp-line: rgba(124, 137, 173, 0.26);
  --pp-teal-soft: rgba(59, 227, 198, 0.14);
  --pp-panel: linear-gradient(158deg, #14224A 0%, #0F1B3C 58%, #0A1430 100%);
  --pp-radius-a: 16px 5px 16px 5px;
  --pp-radius-b: 5px 16px 5px 16px;
  color: var(--mist);
  padding-bottom: calc(var(--u) * 8);
  overflow-x: hidden;
}

/* ---------- 通用 ---------- */
.page-products .pp-sec {
  padding: calc(var(--u) * 2) 0 calc(var(--u) * 5);
}

.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: calc(var(--u) * 2) 0 0;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-products .breadcrumb a {
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-products .breadcrumb a:hover,
.page-products .breadcrumb a:focus-visible {
  color: var(--teal);
  border-bottom-color: var(--teal);
  outline: none;
}

.page-products .sec-head {
  max-width: 60em;
}

.page-products .sec-head .t-h2 {
  margin: calc(var(--u) * 1.5) 0 0;
}

.page-products .sec-head__lede {
  margin: calc(var(--u) * 1.5) 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate);
  max-width: 46em;
}

.page-products .pp-media {
  margin: calc(var(--u) * 3) 0 0;
}

.page-products .pp-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--pp-line);
  background: #0E1836;
}

.page-products .pp-media figcaption {
  margin-top: calc(var(--u) * 1.25);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.6;
  color: var(--slate);
}

/* ---------- 首屏 ---------- */
.page-products .entry-hero__inner {
  position: relative;
  overflow: hidden;
  border-radius: var(--pp-radius-a);
  border: 1px solid rgba(59, 227, 198, 0.24);
  padding: calc(var(--u) * 5) calc(var(--u) * 3) calc(var(--u) * 7);
  background:
    radial-gradient(120% 90% at 90% 2%, rgba(59, 227, 198, 0.2), transparent 55%),
    radial-gradient(80% 75% at 4% 100%, rgba(255, 122, 47, 0.22), transparent 60%),
    linear-gradient(152deg, #0A1430 0%, #14224A 58%, #101B3C 100%);
}

.page-products .entry-hero__inner::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 18px;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(243, 233, 218, 0.5) 0 1px,
    transparent 1px 16px
  );
  opacity: 0.55;
  pointer-events: none;
}

.page-products .entry-hero__inner::after {
  content: "";
  position: absolute;
  top: -35%;
  right: 12%;
  width: 2px;
  height: 170%;
  transform: rotate(22deg);
  background: linear-gradient(
    180deg,
    transparent,
    var(--teal) 42%,
    rgba(201, 255, 77, 0.85) 64%,
    transparent
  );
  opacity: 0.42;
  pointer-events: none;
}

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

.page-products .entry-hero__inner .eyebrow {
  margin: 0;
}

.page-products .entry-hero__inner .t-display {
  margin: calc(var(--u) * 2) 0 0;
  max-width: 16em;
}

.page-products .entry-hero__inner .lede {
  margin: calc(var(--u) * 2) 0 0;
  max-width: 44em;
  color: #C8D3EC;
}

.page-products .hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: calc(var(--u) * 2.5) calc(var(--u) * 2);
  margin-top: calc(var(--u) * 4);
  padding-top: calc(var(--u) * 3);
  border-top: 1px dashed rgba(124, 137, 173, 0.42);
}

.page-products .hero-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(24px, 4.2vw, 34px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--lime);
}

.page-products .hero-stat__label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

/* ---------- 打开方式 ---------- */
.page-products .ways {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: calc(var(--u) * 3);
  margin-top: calc(var(--u) * 4);
}

.page-products .ways__rail {
  display: grid;
  gap: calc(var(--u) * 1);
}

.page-products .ways__tab {
  display: block;
  padding: calc(var(--u) * 1.75) calc(var(--u) * 2);
  border-left: 4px solid var(--orbit);
  border-radius: 0 10px 10px 0;
  background: rgba(30, 47, 99, 0.34);
  color: var(--mist);
  text-decoration: none;
  transition: border-color 0.18s var(--ease), background-color 0.18s var(--ease),
    transform 0.18s var(--ease);
}

.page-products .ways__tab strong {
  display: block;
  font-size: 16px;
  font-weight: 700;
}

.page-products .ways__tab span {
  display: block;
  margin-top: 3px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--slate);
}

.page-products .ways__tab:hover,
.page-products .ways__tab:focus-visible {
  border-left-color: var(--teal);
  background: var(--pp-teal-soft);
  transform: translateX(2px);
  outline: none;
}

.page-products .ways__panels {
  display: grid;
  gap: calc(var(--u) * 3);
  min-width: 0;
}

.page-products .way {
  position: relative;
  min-width: 0;
  scroll-margin-top: calc(var(--u) * 8);
  padding: calc(var(--u) * 3) calc(var(--u) * 2.5);
  border-radius: var(--pp-radius-b);
  border: 1px solid var(--pp-line);
  background: var(--pp-panel);
  transition: border-color 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-products .way:hover {
  border-color: rgba(59, 227, 198, 0.5);
  transform: translateY(-3px);
}

.page-products .way--desktop {
  border-radius: var(--pp-radius-a);
}

.page-products .way--mobile {
  background:
    radial-gradient(90% 70% at 100% 0%, rgba(59, 227, 198, 0.12), transparent 60%),
    var(--pp-panel);
}

.page-products .way--lite {
  border-color: rgba(201, 255, 77, 0.34);
  background:
    linear-gradient(122deg, rgba(201, 255, 77, 0.1), transparent 46%),
    var(--pp-panel);
}

.page-products .way__badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--teal);
  border: 1px solid rgba(59, 227, 198, 0.45);
  border-radius: 999px;
  padding: 4px 12px;
}

.page-products .way--lite .way__badge {
  color: var(--lime);
  border-color: rgba(201, 255, 77, 0.5);
}

.page-products .way h3 {
  margin: calc(var(--u) * 2) 0 calc(var(--u) * 1.5);
  font-size: clamp(19px, 2.6vw, 25px);
  font-weight: 700;
  line-height: 1.32;
  color: var(--mist);
}

.page-products .way p {
  margin: 0 0 calc(var(--u) * 1.5);
  font-size: 15px;
  line-height: 1.78;
  color: #D3DBEF;
}

.page-products .way ul {
  margin: calc(var(--u) * 2) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-products .way li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--slate);
}

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

.page-products .way--lite li::before {
  background: var(--lime);
}

.page-products .way__text {
  min-width: 0;
}

/* ---------- 档案（奶油纸） ---------- */
.page-products .archive {
  position: relative;
  overflow: hidden;
  border-radius: var(--pp-radius-a);
  background: var(--cream);
  color: var(--ink);
  padding: calc(var(--u) * 4.5) calc(var(--u) * 3) calc(var(--u) * 4);
}

.page-products .archive::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  background: linear-gradient(90deg, var(--brick), var(--orange) 60%, var(--teal));
}

.page-products .archive .eyebrow {
  margin: 0;
  color: var(--brick);
}

.page-products .archive h2 {
  margin: calc(var(--u) * 1.5) 0 0;
  max-width: 26em;
  color: var(--ink);
}

.page-products .archive__head p {
  margin: calc(var(--u) * 2) 0 0;
  max-width: 52em;
  font-size: 15px;
  line-height: 1.8;
  color: #4A3A2C;
}

.page-products .archive__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: calc(var(--u) * 3) 0;
}

.page-products .fchip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--cream-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  transition: background-color 0.18s var(--ease), border-color 0.18s var(--ease),
    color 0.18s var(--ease);
}

.page-products .fchip::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brick);
}

.page-products .fchip:hover,
.page-products .fchip:focus-visible {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--cream);
  outline: none;
}

.page-products .archive__grid {
  display: grid;
  gap: 1px;
  margin: 0;
  background: var(--cream-line);
  border: 1px solid var(--cream-line);
  border-radius: 12px;
  overflow: hidden;
}

.page-products .archive__field {
  background: #FBF4E9;
  padding: calc(var(--u) * 2.5);
}

.page-products .archive__field dt {
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--brick);
}

.page-products .archive__field dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: #3C2E22;
}

.page-products .archive__media img {
  border-color: var(--cream-line);
  background: #E7DAC6;
}

.page-products .archive__media figcaption {
  color: #6B5946;
}

.page-products .archive__meta {
  display: flex;
  flex-wrap: wrap;
  gap: calc(var(--u) * 1.5) calc(var(--u) * 3);
  margin: calc(var(--u) * 3) 0 0;
  padding-top: calc(var(--u) * 2);
  border-top: 1px dashed var(--cream-line);
  font-size: 13px;
  color: #5A4838;
}

.page-products .archive__meta .mono {
  font-weight: 700;
  color: var(--brick);
}

/* ---------- 名录（深色 + 荧光） ---------- */
.page-products .roster {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: calc(var(--u) * 3.5);
  padding: calc(var(--u) * 4) calc(var(--u) * 3);
  border-radius: var(--pp-radius-b);
  border: 1px solid rgba(201, 255, 77, 0.34);
  background:
    radial-gradient(90% 80% at 100% 0%, rgba(201, 255, 77, 0.13), transparent 58%),
    linear-gradient(165deg, #101F3F 0%, #0A1430 72%);
}

.page-products .roster__main {
  min-width: 0;
}

.page-products .roster h2 {
  margin: calc(var(--u) * 1.5) 0 0;
  max-width: 24em;
}

.page-products .roster__main > p {
  margin: calc(var(--u) * 2) 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: #CFD8EE;
  max-width: 46em;
}

.page-products .roster__fields {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: calc(var(--u) * 2.5);
}

.page-products .roster__fields span {
  padding: 5px 12px;
  border-radius: 6px;
  border: 1px solid rgba(201, 255, 77, 0.3);
  background: rgba(201, 255, 77, 0.07);
  font-size: 13px;
  color: var(--lime);
}

.page-products .roster__gate {
  padding: calc(var(--u) * 3);
  border-radius: 14px;
  border: 1px dashed rgba(201, 255, 77, 0.55);
  background: rgba(201, 255, 77, 0.06);
}

.page-products .roster__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--lime);
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-products .roster__badge::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ink);
}

.page-products .roster__tip {
  margin: calc(var(--u) * 2) 0 calc(var(--u) * 2.5);
  padding: calc(var(--u) * 1.5);
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.72;
  color: var(--slate);
  transition: color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-products .roster__gate:hover .roster__tip,
.page-products .roster__gate:focus-within .roster__tip {
  color: var(--lime);
  background: rgba(201, 255, 77, 0.08);
}

/* ---------- 榜单与战报 ---------- */
.page-products .boards {
  display: grid;
  gap: calc(var(--u) * 3.5);
  padding: calc(var(--u) * 4) calc(var(--u) * 3);
  border-top: 2px solid var(--orange);
  border-bottom: 2px solid var(--orange);
  background: linear-gradient(118deg, rgba(255, 122, 47, 0.1), transparent 58%);
}

.page-products .boards__text {
  min-width: 0;
}

.page-products .boards h2 {
  margin: calc(var(--u) * 1.5) 0 0;
  max-width: 22em;
}

.page-products .boards__text p {
  margin: calc(var(--u) * 2) 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: #CFD8EE;
  max-width: 46em;
}

.page-products .boards__text .btn {
  margin-top: calc(var(--u) * 3);
}

.page-products .boards__clock-wrap {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-left: calc(var(--u) * 2);
  border-left: 2px solid rgba(255, 122, 47, 0.55);
}

.page-products .boards__clock {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(42px, 9vw, 64px);
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

.page-products .boards__clock-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

/* ---------- 设备与版本 ---------- */
.page-products .dev-list {
  display: grid;
  margin-top: calc(var(--u) * 4);
  border-top: 1px solid var(--pp-line);
}

.page-products .dev {
  display: grid;
  gap: 6px;
  padding: calc(var(--u) * 2.5) 0;
  border-bottom: 1px solid var(--pp-line);
}

.page-products .dev__name {
  font-size: 17px;
  font-weight: 700;
  color: var(--mist);
}

.page-products .dev__spec {
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}

.page-products .dev__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--teal);
}

/* ---------- 注册 ---------- */
.page-products .signup {
  display: grid;
  gap: calc(var(--u) * 3);
  margin-top: calc(var(--u) * 4);
}

.page-products .steps {
  counter-reset: ppreg;
  display: grid;
  gap: calc(var(--u) * 2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .steps li {
  position: relative;
  counter-increment: ppreg;
  padding: calc(var(--u) * 2) calc(var(--u) * 2) calc(var(--u) * 2) calc(var(--u) * 7);
  border-radius: 12px;
  border: 1px solid var(--pp-line);
  background: rgba(20, 34, 74, 0.55);
}

.page-products .steps li::before {
  content: counter(ppreg, decimal-leading-zero);
  position: absolute;
  left: calc(var(--u) * 2);
  top: calc(var(--u) * 2);
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--orange);
}

.page-products .steps li strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--mist);
}

.page-products .steps li span {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.72;
  color: var(--slate);
}

.page-products .signup__aside {
  padding: calc(var(--u) * 3);
  border-radius: 14px;
  border: 1px dashed var(--pp-line);
  background: rgba(20, 34, 74, 0.5);
}

.page-products .signup__aside h3 {
  margin: 0 0 calc(var(--u) * 1.5);
  font-size: 16px;
  font-weight: 700;
  color: var(--teal);
}

.page-products .signup__aside ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 排查路径 ---------- */
.page-products .trouble__steps {
  counter-reset: ppt;
  list-style: none;
  display: grid;
  gap: calc(var(--u) * 2.5);
  margin: calc(var(--u) * 4) 0 0;
  padding: 0;
}

.page-products .trouble__step {
  position: relative;
  counter-increment: ppt;
  padding-top: calc(var(--u) * 5);
}

.page-products .trouble__step::before {
  content: "";
  position: absolute;
  top: 13px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--teal), rgba(124, 137, 173, 0.35));
}

.page-products .trouble__step:last-child::before {
  background: linear-gradient(90deg, var(--teal), transparent);
}

.page-products .trouble__step::after {
  content: counter(ppt);
  position: absolute;
  top: 0;
  left: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--teal);
  background: var(--space-blue);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  display: grid;
  place-items: center;
  transition: background-color 0.18s var(--ease), border-color 0.18s var(--ease),
    color 0.18s var(--ease);
}

.page-products .trouble__step:hover::after,
.page-products .trouble__step:focus-visible::after {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--ink);
}

.page-products .trouble__step:focus-visible {
  outline: none;
}

.page-products .trouble__title {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--mist);
}

.page-products .trouble__hint {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--slate);
}

.page-products .trouble__foot {
  margin: calc(var(--u) * 3.5) 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--slate);
  max-width: 52em;
}

.page-products .trouble__foot a {
  color: var(--teal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .trouble__foot a:hover,
.page-products .trouble__foot a:focus-visible {
  color: var(--lime);
  outline: none;
}

/* ---------- 结尾 ---------- */
.page-products .pp-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: calc(var(--u) * 3);
  padding: calc(var(--u) * 4) calc(var(--u) * 3);
  border-radius: var(--pp-radius-a);
  border: 1px solid var(--pp-line);
  background:
    radial-gradient(90% 140% at 100% 0%, rgba(255, 122, 47, 0.2), transparent 60%),
    linear-gradient(120deg, #14224A, #0A1430 72%);
}

.page-products .pp-cta h2 {
  margin: 0;
}

.page-products .pp-cta p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--slate);
  max-width: 36em;
}

.page-products .pp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-products .hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .way {
    padding: calc(var(--u) * 3.5) calc(var(--u) * 3.5);
  }

  .page-products .way--mobile .way__body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 200px);
    gap: calc(var(--u) * 3);
    align-items: start;
  }

  .page-products .way--mobile .pp-media {
    margin-top: 0;
  }

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

  .page-products .dev {
    grid-template-columns: minmax(0, 170px) minmax(0, 1fr);
    gap: 8px calc(var(--u) * 3);
    align-items: baseline;
  }

  .page-products .dev__tag {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-products .ways {
    grid-template-columns: minmax(0, 236px) minmax(0, 1fr);
    gap: calc(var(--u) * 5);
    align-items: start;
  }

  .page-products .ways__rail {
    position: sticky;
    top: calc(var(--u) * 6);
  }

  .page-products .roster {
    grid-template-columns: minmax(0, 1fr) minmax(0, 296px);
    gap: calc(var(--u) * 5);
    align-items: start;
    padding: calc(var(--u) * 5) calc(var(--u) * 4);
  }

  .page-products .boards {
    grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
    align-items: center;
  }

  .page-products .signup {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: start;
  }

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

  .page-products .trouble__steps {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: calc(var(--u) * 2);
  }
}

@media (min-width: 1024px) {
  .page-products .entry-hero__inner {
    padding: calc(var(--u) * 6) calc(var(--u) * 5) calc(var(--u) * 8);
  }

  .page-products .archive {
    padding: calc(var(--u) * 5) calc(var(--u) * 4.5) calc(var(--u) * 4.5);
  }

  .page-products .boards {
    padding: calc(var(--u) * 5) calc(var(--u) * 4.5);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .ways__tab,
  .page-products .way,
  .page-products .fchip,
  .page-products .roster__tip,
  .page-products .trouble__step::after,
  .page-products .breadcrumb a {
    transition-duration: 0.01ms;
  }

  .page-products .ways__tab:hover,
  .page-products .way:hover {
    transform: none;
  }
}