.page-products {
  display: block;
}

.page-products .sec-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .2em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-products .section {
  margin-top: clamp(3.5rem, 8vw, 6.5rem);
}

.page-products .section-head {
  max-width: 44rem;
  margin-bottom: clamp(1.6rem, 3.5vw, 2.4rem);
}

.page-products .section-head h2 {
  margin: .6rem 0 0;
  font-size: clamp(1.5rem, 3.4vw, 2.15rem);
  line-height: 1.3;
  letter-spacing: .05em;
  color: var(--silver);
}

.page-products .section-head p {
  margin: .9rem 0 0;
  color: var(--grey);
  font-size: .98rem;
  line-height: 1.85;
}

/* ---------- 首屏 ---------- */
.page-products .tools-hero {
  position: relative;
  padding: clamp(1.2rem, 3vw, 2.2rem) 0 clamp(2.4rem, 6vw, 4rem);
  overflow: hidden;
}

.page-products .tools-hero::before {
  content: "";
  position: absolute;
  inset: -35% -25% auto -45%;
  height: 130%;
  background:
    radial-gradient(58% 48% at 16% 22%, rgba(95, 224, 208, .15), transparent 70%),
    radial-gradient(50% 42% at 86% 2%, rgba(242, 184, 91, .1), transparent 72%);
  pointer-events: none;
  z-index: 0;
}

.page-products .tools-hero::after {
  content: "";
  position: absolute;
  left: -12%;
  top: 46%;
  width: 132%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(95, 224, 208, .42) 28%,
    rgba(232, 238, 247, .28) 52%,
    rgba(242, 184, 91, .38) 76%,
    transparent 100%);
  transform: rotate(-8deg);
  transform-origin: left center;
  pointer-events: none;
  z-index: 0;
}

.page-products .tools-hero .shell {
  position: relative;
  z-index: 1;
}

.page-products .tools-hero__grid {
  display: grid;
  gap: clamp(1.8rem, 4vw, 2.8rem);
  margin-top: clamp(1.2rem, 3vw, 2rem);
}

.page-products .tools-hero h1 {
  margin: .9rem 0 0;
  font-size: clamp(2rem, 5.4vw, 3.35rem);
  line-height: 1.16;
  letter-spacing: .06em;
  font-weight: 800;
  color: var(--silver);
}

.page-products .tools-hero .lede {
  margin: 1.1rem 0 0;
  max-width: 34rem;
  color: var(--grey);
  font-size: clamp(1rem, 1.4vw, 1.1rem);
  line-height: 1.9;
}

.page-products .tools-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: 1.7rem;
}

.page-products .tools-hero__stats {
  list-style: none;
  margin: clamp(1.8rem, 4vw, 2.6rem) 0 0;
  padding: 1.5rem 0 0;
  border-top: var(--hairline);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem 1.2rem;
}

.page-products .tools-hero__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.1rem, 2.2vw, 1.35rem);
  letter-spacing: .02em;
  color: var(--cyan);
}

.page-products .tools-hero__label {
  display: block;
  margin-top: .45rem;
  font-size: .78rem;
  line-height: 1.65;
  color: var(--grey);
}

.page-products .tools-hero__media {
  position: relative;
  margin: 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid rgba(95, 224, 208, .2);
  background: linear-gradient(155deg, var(--hull), var(--orbit));
  box-shadow: 0 30px 70px -40px rgba(95, 224, 208, .8);
}

.page-products .tools-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 电脑版 Bento ---------- */
.page-products .desktop-bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-products .tool-card {
  display: flex;
  flex-direction: column;
  gap: .55rem;
  padding: clamp(1.15rem, 2.4vw, 1.6rem);
  border: var(--hairline);
  border-radius: var(--radius-m);
  background: linear-gradient(155deg, rgba(7, 18, 38, .94), rgba(14, 34, 68, .5));
}

.page-products .tool-card__index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .2em;
  color: var(--cyan);
}

.page-products .tool-card__title {
  margin: 0;
  font-size: 1.06rem;
  line-height: 1.5;
  letter-spacing: .04em;
  color: var(--silver);
}

.page-products .tool-card__text {
  margin: 0;
  font-size: .92rem;
  line-height: 1.85;
  color: var(--grey);
}

.page-products .tool-card--focus {
  border-color: rgba(95, 224, 208, .32);
  background:
    radial-gradient(120% 100% at 0% 0%, rgba(95, 224, 208, .16), transparent 62%),
    linear-gradient(155deg, rgba(7, 18, 38, .96), rgba(14, 34, 68, .68));
}

.page-products .tool-card--focus .tool-card__title {
  font-size: clamp(1.2rem, 2.4vw, 1.55rem);
  line-height: 1.34;
}

.page-products .tool-card--gold {
  border-color: rgba(242, 184, 91, .34);
  background: linear-gradient(155deg, rgba(7, 18, 38, .95), rgba(43, 32, 12, .38));
}

.page-products .tool-card--gold .tool-card__index {
  color: var(--gold);
}

@media (min-width: 48rem) {
  .page-products .desktop-bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 68rem) {
  .page-products .desktop-bento {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .desktop-bento > .tool-card--focus {
    grid-column: span 2;
  }
  .page-products .tools-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
  }
}

/* ---------- 三条短路径标签页 ---------- */
.page-products .pathtabs {
  position: relative;
}

.page-products .pathtabs__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.page-products .pathtabs__radio:focus-visible ~ .pathtabs__bar {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-products .pathtabs__bar {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  width: fit-content;
  max-width: 100%;
  margin-bottom: 1.3rem;
  padding: .35rem;
  border: var(--hairline);
  border-radius: 999px;
  background: rgba(7, 18, 38, .72);
}

.page-products .pathtabs__tab {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .6rem 1.1rem;
  border-radius: 999px;
  font-size: .93rem;
  color: var(--grey);
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-products .pathtabs__tab .mono {
  font-size: .74rem;
  letter-spacing: .16em;
  opacity: .85;
}

.page-products .pathtabs__tab:hover {
  color: var(--silver);
}

.page-products #pathtab-1:checked ~ .pathtabs__bar label[for="pathtab-1"],
.page-products #pathtab-2:checked ~ .pathtabs__bar label[for="pathtab-2"],
.page-products #pathtab-3:checked ~ .pathtabs__bar label[for="pathtab-3"] {
  color: var(--silver);
  background: linear-gradient(120deg, rgba(95, 224, 208, .2), rgba(95, 224, 208, .07));
  box-shadow: inset 0 0 0 1px rgba(95, 224, 208, .45);
}

.page-products .pathtabs__panel {
  display: none;
  gap: clamp(1.2rem, 3vw, 2rem);
  padding: clamp(1.2rem, 3vw, 1.9rem);
  border: var(--hairline);
  border-radius: var(--radius-l);
  background: linear-gradient(150deg, rgba(7, 18, 38, .9), rgba(14, 34, 68, .46));
}

.page-products #pathtab-1:checked ~ .pathtabs__panels .pathtabs__panel--1,
.page-products #pathtab-2:checked ~ .pathtabs__panels .pathtabs__panel--2,
.page-products #pathtab-3:checked ~ .pathtabs__panels .pathtabs__panel--3 {
  display: grid;
}

.page-products .panel-head__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .22em;
  color: var(--gold);
}

.page-products .panel-body h3 {
  margin: .55rem 0 0;
  font-size: clamp(1.12rem, 2.4vw, 1.45rem);
  line-height: 1.42;
  letter-spacing: .04em;
  color: var(--silver);
}

.page-products .steps {
  list-style: none;
  counter-reset: stepper;
  display: grid;
  gap: .85rem;
  margin: 1.15rem 0 0;
  padding: 0;
}

.page-products .steps li {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  gap: .2rem .7rem;
  font-size: .93rem;
  line-height: 1.82;
  color: var(--grey);
}

.page-products .steps li::before {
  counter-increment: stepper;
  content: counter(stepper, decimal-leading-zero);
  padding-top: .3rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-products .fit-tag {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin: 1.2rem 0 0;
  padding: .4rem .85rem;
  border: 1px solid rgba(242, 184, 91, .34);
  border-radius: 999px;
  font-size: .8rem;
  letter-spacing: .03em;
  color: var(--gold-soft);
}

.page-products .fit-tag::before {
  content: "";
  width: .4rem;
  height: .4rem;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 10px rgba(242, 184, 91, .9);
}

.page-products .panel-figure {
  margin: 0;
  border: 1px solid rgba(95, 224, 208, .22);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--hull);
}

.page-products .panel-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .path-note {
  padding: 1.2rem 1.25rem;
  border: 1px solid rgba(95, 224, 208, .28);
  border-radius: var(--radius-m);
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(95, 224, 208, .14), transparent 66%),
    rgba(7, 18, 38, .8);
}

.page-products .path-note__title {
  margin: 0;
  font-size: .98rem;
  letter-spacing: .04em;
  color: var(--silver);
}

.page-products .path-note__text {
  margin: .6rem 0 0;
  font-size: .9rem;
  line-height: 1.82;
  color: var(--grey);
}

@media (min-width: 56rem) {
  .page-products .pathtabs__panel {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    align-items: center;
  }
}

@media (max-width: 30rem) {
  .page-products .pathtabs__bar {
    width: 100%;
    border-radius: var(--radius-m);
  }
  .page-products .pathtabs__tab {
    flex: 1 1 auto;
    justify-content: center;
    padding: .55rem .7rem;
  }
}

/* ---------- 多端入口 ---------- */
.page-products .device-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-products .device-card {
  padding: 1.2rem 1.25rem;
  border: var(--hairline);
  border-radius: var(--radius-m);
  background: linear-gradient(165deg, rgba(7, 18, 38, .92), rgba(3, 7, 18, .58));
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .device-card:hover {
  border-color: rgba(95, 224, 208, .38);
  transform: translateY(-2px);
}

.page-products .device-card__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .2em;
  color: var(--cyan);
}

.page-products .device-card__title {
  margin: .7rem 0 0;
  font-size: 1.02rem;
  letter-spacing: .04em;
  color: var(--silver);
}

.page-products .device-card__text {
  margin: .55rem 0 0;
  font-size: .9rem;
  line-height: 1.82;
  color: var(--grey);
}

.page-products .device-figure {
  margin: 1.4rem 0 0;
  border: var(--hairline);
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--hull);
}

.page-products .device-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .device-figure figcaption {
  padding: .95rem 1.2rem 1.1rem;
  font-size: .82rem;
  line-height: 1.7;
  color: var(--grey);
  border-top: var(--hairline);
}

@media (min-width: 44rem) {
  .page-products .device-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 70rem) {
  .page-products .device-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 高频场景 ---------- */
.page-products .scene-layout {
  display: grid;
  gap: 1.4rem;
}

.page-products .scene-grid {
  display: grid;
  gap: 1rem;
}

.page-products .scene-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .3rem 1rem;
  padding: 1.15rem 1.25rem;
  border: var(--hairline);
  border-left: 2px solid rgba(95, 224, 208, .5);
  border-radius: var(--radius-s);
  background: rgba(7, 18, 38, .66);
}

.page-products .scene-card__num {
  margin: 0;
  padding-top: .22rem;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-products .scene-card h3 {
  margin: 0;
  font-size: 1rem;
  letter-spacing: .04em;
  color: var(--silver);
}

.page-products .scene-card p {
  margin: .5rem 0 0;
  font-size: .9rem;
  line-height: 1.82;
  color: var(--grey);
}

.page-products .scene-figure {
  margin: 0;
  border: var(--hairline);
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--hull);
}

.page-products .scene-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .scene-figure figcaption {
  padding: .95rem 1.2rem 1.1rem;
  font-size: .82rem;
  line-height: 1.7;
  color: var(--grey);
  border-top: var(--hairline);
}

@media (min-width: 52rem) {
  .page-products .scene-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 66rem) {
  .page-products .scene-layout {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .82fr);
    align-items: start;
  }
  .page-products .scene-figure {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }
}

/* ---------- 版本与能力 ---------- */
.page-products .versions-layout {
  display: grid;
  gap: clamp(1.4rem, 3vw, 2.4rem);
}

.page-products .versions {
  list-style: none;
  display: grid;
  gap: 1.1rem;
  margin: 0;
  padding: 0;
}

.page-products .versions li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .3rem 1.1rem;
  padding-bottom: 1.1rem;
  border-bottom: var(--hairline);
}

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

.page-products .versions__num {
  padding-top: .28rem;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-products .versions h3 {
  margin: 0;
  font-size: 1.04rem;
  letter-spacing: .04em;
  color: var(--silver);
}

.page-products .versions p {
  margin: .45rem 0 0;
  max-width: 36rem;
  font-size: .91rem;
  line-height: 1.82;
  color: var(--grey);
}

.page-products .versions-side {
  display: grid;
  gap: .9rem;
  align-content: start;
}

.page-products .side-card {
  padding: 1.1rem 1.2rem;
  border: var(--hairline);
  border-radius: var(--radius-m);
  background: linear-gradient(160deg, rgba(7, 18, 38, .9), rgba(3, 7, 18, .5));
}

.page-products .side-card--gold {
  border-color: rgba(242, 184, 91, .32);
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(242, 184, 91, .12), transparent 68%),
    rgba(7, 18, 38, .88);
}

.page-products .side-card__title {
  margin: 0;
  font-size: .96rem;
  letter-spacing: .04em;
  color: var(--silver);
}

.page-products .side-card--gold .side-card__title {
  color: var(--gold-soft);
}

.page-products .side-card__text {
  margin: .55rem 0 0;
  font-size: .88rem;
  line-height: 1.8;
  color: var(--grey);
}

.page-products .tools-foot {
  margin: clamp(1.8rem, 4vw, 2.6rem) 0 0;
  padding-top: 1.3rem;
  border-top: var(--hairline);
  font-size: .9rem;
  line-height: 1.9;
  color: var(--grey);
}

.page-products .tools-foot a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: .2em;
}

@media (min-width: 60rem) {
  .page-products .versions-layout {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .85fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .device-card,
  .page-products .pathtabs__tab {
    transition: none;
  }
  .page-products .device-card:hover {
    transform: none;
  }
}
</main>