.page-products {
  --pp-line: rgba(255, 255, 255, .10);
  --pp-line-soft: rgba(255, 255, 255, .06);
  --pp-panel: linear-gradient(180deg, rgba(22, 39, 61, .88), rgba(6, 13, 24, .94));
  --pp-gap: 20px;
}

/* ---------- 首屏 ---------- */

.page-products .svc-hero {
  position: relative;
  padding: 22px 0 44px;
  border-bottom: 1px solid var(--pp-line);
  background:
    radial-gradient(880px 420px at 88% -12%, rgba(214, 40, 40, .18), transparent 70%),
    linear-gradient(180deg, rgba(6, 13, 24, .72), transparent 72%);
  overflow: hidden;
}

.page-products .svc-en {
  margin-left: 8px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: .16em;
  color: var(--muted);
}

.page-products .svc-hero__grid {
  display: grid;
  gap: 28px;
  margin-top: 22px;
}

.page-products .svc-hero h1 {
  margin: 12px 0 0;
  font-size: clamp(32px, 5.4vw, 68px);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.12;
  color: var(--fog);
}

.page-products .svc-hero__copy .lead {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--body);
}

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

.page-products .svc-frame {
  position: relative;
  margin: 0;
  padding: 10px;
  border: 1px solid var(--pp-line);
  border-radius: var(--r-md);
  background: rgba(6, 13, 24, .62);
  box-shadow: var(--shadow);
}

.page-products .svc-frame::before {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: calc(var(--r-md) - 4px);
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, .05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 24px 24px;
}

.page-products .svc-frame::after {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 24px;
  height: 24px;
  border-top: 2px solid var(--red);
  border-left: 2px solid var(--red);
  border-top-left-radius: var(--r-md);
  z-index: 2;
}

.page-products .svc-frame img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-sm);
  object-fit: cover;
}

.page-products .svc-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--pp-line);
  border-radius: var(--r-md);
  background: var(--pp-line);
  overflow: hidden;
}

.page-products .svc-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  background: rgba(6, 13, 24, .78);
}

.page-products .svc-stat__value {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 26px;
  font-weight: 700;
  line-height: 1.05;
  color: var(--mint);
}

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

/* ---------- 区块节奏 ---------- */

.page-products .svc-block {
  padding: 52px 0;
}

.page-products .svc-head h2,
.page-products .svc-subscribe h2 {
  margin: 10px 0 0;
  font-size: clamp(25px, 3.4vw, 42px);
  font-weight: 800;
  letter-spacing: -.015em;
  line-height: 1.2;
  color: var(--fog);
}

.page-products .svc-sub {
  margin: 16px 0 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--body);
}

/* ---------- 三块控制台面板 ---------- */

.page-products .svc-console__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
  margin-top: 34px;
}

.page-products .svc-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px 20px 0;
  border: 1px solid var(--pp-line);
  border-radius: var(--r-md);
  background: var(--pp-panel);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.page-products .svc-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--red), rgba(214, 40, 40, 0) 62%);
}

.page-products .svc-panel__bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--pp-line);
}

.page-products .svc-panel__idx {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--red);
}

.page-products .svc-panel__label {
  font-size: 14px;
  font-weight: 600;
  color: var(--fog);
}

.page-products .svc-panel__label em {
  margin-left: 8px;
  font-family: var(--mono);
  font-style: normal;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-products .svc-panel__pulse {
  width: 7px;
  height: 7px;
  margin-left: auto;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 3px rgba(33, 230, 166, .16);
}

.page-products .svc-panel__title {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 27px);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.28;
  color: var(--fog);
}

.page-products .svc-panel__text {
  margin: 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--body);
}

.page-products .svc-panel__note {
  margin: 0;
  padding-top: 14px;
  border-top: 1px dashed var(--pp-line-soft);
  font-size: 13px;
  line-height: 1.72;
  color: var(--muted);
}

.page-products .chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .svc-result {
  margin: -4px 0 0;
  font-size: 13.5px;
  color: var(--muted);
}

.page-products .svc-result .num {
  margin-right: 5px;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 19px;
  font-weight: 700;
  color: var(--mint);
}

.page-products .svc-tl {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--pp-line);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.page-products .svc-tl__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 13px 14px;
  background: rgba(11, 22, 38, .6);
  border-bottom: 1px solid var(--pp-line-soft);
}

.page-products .svc-tl__row:last-child {
  border-bottom: 0;
}

.page-products .svc-tl__time {
  min-width: 104px;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  color: var(--muted);
}

.page-products .svc-tl__what {
  font-size: 15px;
  color: var(--fog);
}

.page-products .svc-tl__flag {
  margin-left: auto;
  padding: 2px 7px;
  border: 1px solid rgba(33, 230, 166, .4);
  border-radius: 2px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--mint);
}

.page-products .svc-tl__row--focus {
  box-shadow: inset 3px 0 0 var(--red);
}

.page-products .svc-tl__row--focus .svc-tl__what {
  font-weight: 700;
}

/* ---------- 数据对照 ---------- */

.page-products .svc-compare {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--pp-line);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.page-products .svc-compare__head,
.page-products .svc-compare__row {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 11px 13px;
}

.page-products .svc-compare__head {
  background: rgba(22, 39, 61, .92);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-products .svc-compare__row {
  border-top: 1px solid var(--pp-line-soft);
  background: rgba(11, 22, 38, .5);
}

.page-products .svc-compare__row span:first-child {
  font-size: 13px;
  color: var(--muted);
}

.page-products .svc-compare__row span:not(:first-child) {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 14.5px;
  color: var(--fog);
}

.page-products .svc-compare__row--diff {
  background: rgba(33, 230, 166, .07);
  box-shadow: inset 3px 0 0 var(--mint);
}

.page-products .svc-compare__row--diff span:not(:first-child) {
  font-weight: 700;
  color: var(--mint);
}

/* ---------- 版本条 ---------- */

.page-products .svc-versions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .svc-version {
  -webkit-appearance: none;
  appearance: none;
  padding: 7px 12px;
  border: 1px solid var(--pp-line);
  border-radius: var(--r-sm);
  background: rgba(6, 13, 24, .66);
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--muted);
  cursor: pointer;
  transition: border-color 220ms var(--ease), color 220ms var(--ease), background-color 220ms var(--ease);
}

.page-products .svc-version:hover,
.page-products .svc-version:focus-visible {
  border-color: rgba(33, 230, 166, .4);
  color: var(--fog);
}

.page-products .svc-version--current {
  border-color: rgba(33, 230, 166, .55);
  background: rgba(33, 230, 166, .10);
  font-weight: 700;
  color: var(--mint);
}

.page-products .svc-version-note {
  margin: 0;
  font-size: 12.5px;
  color: var(--muted);
}

/* ---------- 图与底部条 ---------- */

.page-products .svc-figure {
  margin: 0;
}

.page-products .svc-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--pp-line);
  border-radius: var(--r-sm);
  object-fit: cover;
}

.page-products .svc-figure figcaption {
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--muted);
}

.page-products .svc-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: auto -20px 0;
  padding: 14px 20px;
  border-top: 1px solid var(--pp-line);
  background: rgba(214, 40, 40, .10);
  font-size: 14px;
  font-weight: 600;
  color: var(--fog);
  text-decoration: none;
  transition: background-color 220ms var(--ease), color 220ms var(--ease);
}

.page-products .svc-strip:hover {
  background: rgba(214, 40, 40, .2);
  color: #fff;
}

.page-products .svc-strip span:last-child {
  font-family: var(--mono);
  transition: transform 220ms var(--ease);
}

.page-products .svc-strip:hover span:last-child {
  transform: translateX(4px);
}

/* ---------- 订阅 ---------- */

.page-products .svc-subscribe {
  border-top: 1px solid var(--pp-line);
  border-bottom: 1px solid var(--pp-line);
  background: linear-gradient(180deg, rgba(94, 15, 20, .2), rgba(6, 13, 24, .24));
}

.page-products .svc-subscribe__grid {
  display: grid;
  gap: 30px;
  align-items: center;
}

.page-products .svc-subscribe__text {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--body);
}

.page-products .svc-subscribe__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .svc-subscribe__facts li {
  font-size: 13.5px;
  color: var(--muted);
}

.page-products .svc-subscribe__facts .num {
  margin-right: 6px;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 19px;
  font-weight: 700;
  color: var(--orange);
}

.page-products .svc-switch {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 26px;
  padding: 10px 16px 10px 12px;
  border: 1px solid var(--pp-line);
  border-radius: var(--r-sm);
  background: rgba(6, 13, 24, .72);
  font-family: var(--sans);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--fog);
  cursor: pointer;
  transition: border-color 220ms var(--ease), background-color 220ms var(--ease);
}

.page-products .svc-switch:hover {
  border-color: rgba(33, 230, 166, .4);
}

.page-products .svc-switch__track {
  position: relative;
  flex: none;
  width: 40px;
  height: 22px;
  border: 1px solid rgba(33, 230, 166, .5);
  border-radius: 11px;
  background: rgba(33, 230, 166, .22);
  transition: background-color 220ms var(--ease), border-color 220ms var(--ease);
}

.page-products .svc-switch__knob {
  position: absolute;
  top: 2px;
  left: 20px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--mint);
  transition: left 220ms var(--ease), background-color 220ms var(--ease);
}

.page-products .svc-switch[aria-pressed="false"] .svc-switch__track {
  border-color: var(--line-strong);
  background: rgba(140, 160, 184, .18);
}

.page-products .svc-switch[aria-pressed="false"] .svc-switch__knob {
  left: 3px;
  background: var(--muted);
}

/* ---------- 场景 ---------- */

.page-products .svc-scenes__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-top: 34px;
}

.page-products .svc-scene {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 18px 18px;
  border: 1px solid var(--pp-line);
  border-radius: var(--r-md);
  background: rgba(22, 39, 61, .5);
  transition: border-color 220ms var(--ease), transform 320ms var(--ease);
}

.page-products .svc-scene:hover {
  border-color: rgba(33, 230, 166, .35);
  transform: translateY(-2px);
}

.page-products .svc-scene__idx {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--red);
}

.page-products .svc-scene h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--fog);
}

.page-products .svc-scene p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--body);
}

.page-products .svc-scene a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  padding-top: 8px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--mint);
  text-decoration: none;
}

.page-products .svc-scene a::after {
  content: "→";
  font-family: var(--mono);
  transition: transform 220ms var(--ease);
}

.page-products .svc-scene a:hover::after {
  transform: translateX(4px);
}

/* ---------- 三步 ---------- */

.page-products .svc-steps__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--pp-line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .svc-step {
  padding: 24px 20px;
  background: rgba(6, 13, 24, .55);
  border-bottom: 1px solid var(--pp-line);
}

.page-products .svc-step:last-child {
  border-bottom: 0;
}

.page-products .svc-step__idx {
  display: block;
  margin-bottom: 14px;
  font-family: var(--mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: rgba(33, 230, 166, .5);
}

.page-products .svc-step h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--fog);
}

.page-products .svc-step p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--body);
}

/* ---------- 下一步 ---------- */

.page-products .svc-next__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--pp-line);
  border-radius: var(--r-md);
  background: var(--pp-line);
  overflow: hidden;
}

.page-products .svc-next__list a {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px;
  background: rgba(6, 13, 24, .72);
  text-decoration: none;
  transition: background-color 220ms var(--ease);
}

.page-products .svc-next__list a:hover {
  background: rgba(22, 39, 61, .88);
}

.page-products .svc-next__list strong {
  font-size: 16px;
  font-weight: 700;
  color: var(--fog);
}

.page-products .svc-next__list span {
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-products .svc-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .svc-block {
    padding: 68px 0;
  }
}

@media (min-width: 880px) {
  .page-products .svc-subscribe__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    gap: 48px;
  }
}

@media (min-width: 920px) {
  .page-products .svc-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
    align-items: center;
  }

  .page-products .svc-hero {
    padding: 30px 0 56px;
  }
}

@media (min-width: 640px) {
  .page-products .svc-scenes__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .page-products .svc-step {
    border-bottom: 0;
    border-right: 1px solid var(--pp-line);
  }

  .page-products .svc-step:last-child {
    border-right: 0;
  }
}

@media (min-width: 1000px) {
  .page-products .svc-console__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  }

  .page-products .svc-panel--schedule {
    grid-column: 1;
    grid-row: 1;
  }

  .page-products .svc-panel--data {
    grid-column: 1;
    grid-row: 2;
  }

  .page-products .svc-panel--replay {
    grid-column: 2;
    grid-row: 1 / span 2;
  }
}

@media (min-width: 1080px) {
  .page-products .svc-scenes__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }

  .page-products .svc-scene:hover {
    transform: none;
  }
}