.page-products {
  --pg-edge: rgba(110, 106, 99, .32);
  --pg-edge-soft: rgba(110, 106, 99, .2);
  --pg-edge-dark: rgba(201, 196, 186, .26);
  background: var(--c-cream);
  color: var(--c-deep);
  overflow-x: clip;
}

/* ---------- 首屏框景 ---------- */
.page-products .prod-hero {
  position: relative;
  background:
    radial-gradient(115% 85% at 100% 0%, rgba(242, 160, 61, .26), transparent 56%),
    radial-gradient(90% 70% at 0% 100%, rgba(142, 36, 18, .42), transparent 62%),
    var(--c-deep);
  color: var(--c-mist);
  padding: clamp(18px, 4vw, 34px) 0 clamp(38px, 7vw, 76px);
}

.page-products .prod-hero .breadcrumb__link,
.page-products .prod-hero .breadcrumb__text {
  color: var(--c-frost);
}

.page-products .prod-hero .breadcrumb__link[aria-current="page"],
.page-products .prod-hero .breadcrumb__text[aria-current="page"] {
  color: var(--c-mist);
}

.page-products .prod-hero__frame {
  position: relative;
  margin-top: clamp(16px, 3vw, 28px);
  border: 1px solid var(--pg-edge-dark);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 5vw, 54px);
  display: grid;
  gap: clamp(14px, 2.2vw, 24px);
  background: linear-gradient(140deg, rgba(255, 252, 246, .055), transparent 58%);
}

.page-products .prod-hero__eyebrow {
  color: var(--c-gold);
  letter-spacing: .18em;
}

.page-products .prod-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.5vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 20ch;
}

.page-products .prod-hero__title-tail {
  display: block;
  margin-top: 4px;
  background: linear-gradient(100deg, var(--c-gold), var(--c-clay) 82%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-products .prod-hero__lede {
  margin: 0;
  max-width: 66ch;
  font-size: clamp(15.5px, 2vw, 17.5px);
  line-height: 1.9;
  color: rgba(255, 252, 246, .82);
}

.page-products .prod-hero__stats {
  list-style: none;
  margin: 4px 0 0;
  padding: 20px 0 0;
  border-top: 1px dashed var(--pg-edge-dark);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 16px;
}

.page-products .prod-hero__num {
  display: block;
  font-size: clamp(18px, 3vw, 25px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--c-turf);
  font-variant-numeric: tabular-nums;
  word-break: break-word;
}

.page-products .prod-hero__label {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--c-frost);
}

/* ---------- 连续画布 ---------- */
.page-products .prod-flow {
  display: grid;
  gap: clamp(52px, 9vw, 104px);
  padding-top: clamp(38px, 7vw, 78px);
  padding-bottom: clamp(46px, 8vw, 96px);
}

.page-products .prod-section {
  position: relative;
}

.page-products .prod-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--pg-edge);
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-products .prod-section__num {
  flex: none;
  font-size: 12.5px;
  letter-spacing: .12em;
  color: var(--c-clay);
}

.page-products .prod-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 4vw, 32px);
  line-height: 1.24;
  letter-spacing: -0.015em;
}

.page-products .prod-lede {
  margin: 0 0 clamp(22px, 3vw, 32px);
  max-width: 68ch;
  font-size: clamp(15.5px, 1.9vw, 17px);
  line-height: 1.9;
  color: var(--c-stone-ink);
}

/* ---------- 01 场景 ---------- */
.page-products .scene-pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-products .scene-card {
  border: 1px solid var(--pg-edge);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 3vw, 32px);
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-products .scene-card .eyebrow {
  letter-spacing: .14em;
}

.page-products .scene-card--near {
  background: linear-gradient(155deg, rgba(210, 64, 30, .13), rgba(242, 160, 61, .05) 62%, transparent);
}

.page-products .scene-card--near .eyebrow {
  color: var(--c-clay);
}

.page-products .scene-card--far {
  background: linear-gradient(155deg, var(--c-deep), #1b1c20 72%);
  border-color: transparent;
  color: var(--c-mist);
}

.page-products .scene-card--far .eyebrow {
  color: var(--c-gold);
}

.page-products .scene-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.6vw, 24px);
  line-height: 1.36;
  letter-spacing: -0.01em;
}

.page-products .scene-card p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.88;
  color: var(--c-stone-ink);
}

.page-products .scene-card--far p {
  color: rgba(255, 252, 246, .78);
}

.page-products .scene-card__points {
  list-style: none;
  margin: 4px 0 0;
  padding: 14px 0 0;
  border-top: 1px dashed var(--pg-edge-soft);
  display: grid;
  gap: 9px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-stone-ink);
}

.page-products .scene-card--far .scene-card__points {
  border-top-color: var(--pg-edge-dark);
  color: rgba(255, 252, 246, .76);
}

.page-products .scene-card__points li {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 10px;
}

.page-products .scene-card__points li::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--c-clay);
}

.page-products .scene-card--far .scene-card__points li::before {
  background: var(--c-turf);
}

.page-products .scene-compare {
  margin-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--pg-edge);
}

.page-products .scene-compare__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 2px;
  border-bottom: 1px dashed var(--pg-edge-soft);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-deep);
}

.page-products .scene-compare__key {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--c-stone-ink);
}

/* ---------- 02 / 03 形态切换 ---------- */
.page-products .prod-section--dark {
  background:
    radial-gradient(95% 70% at 100% 0%, rgba(210, 64, 30, .24), transparent 58%),
    var(--c-deep);
  color: var(--c-mist);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 4vw, 46px);
}

.page-products .prod-section--dark .prod-section__head {
  border-bottom-color: var(--pg-edge-dark);
}

.page-products .prod-section--dark .prod-section__num {
  color: var(--c-gold);
}

.page-products .prod-section--dark .prod-section__title {
  color: var(--c-mist);
}

.page-products .prod-section--dark .prod-lede {
  color: rgba(255, 252, 246, .78);
}

.page-products .app-switch {
  position: relative;
}

.page-products .app-switch__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .app-switch__tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-products .app-switch__tab {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  border: 1px solid var(--pg-edge-dark);
  border-radius: var(--radius-pill);
  color: var(--c-frost);
  font-size: 13.5px;
  line-height: 1.4;
  cursor: pointer;
  user-select: none;
  transition: background-color .22s var(--ease-out), color .22s var(--ease-out), border-color .22s var(--ease-out);
}

.page-products .app-switch__tab .mono {
  font-size: 11.5px;
  letter-spacing: .1em;
  opacity: .78;
}

.page-products .app-switch__tab:hover {
  border-color: var(--c-gold);
  color: var(--c-mist);
}

.page-products .app-switch:has(#form-mobile:checked) .app-switch__tab[for="form-mobile"],
.page-products .app-switch:has(#form-screen:checked) .app-switch__tab[for="form-screen"] {
  background: linear-gradient(115deg, var(--c-lava), var(--c-clay) 62%, var(--c-gold));
  border-color: transparent;
  color: var(--c-mist);
  font-weight: 700;
}

.page-products .app-switch:has(#form-mobile:checked) .app-switch__tab[for="form-mobile"] .mono,
.page-products .app-switch:has(#form-screen:checked) .app-switch__tab[for="form-screen"] .mono {
  opacity: 1;
  color: rgba(255, 252, 246, .88);
}

.page-products .app-switch:has(#form-mobile:focus-visible) .app-switch__tab[for="form-mobile"],
.page-products .app-switch:has(#form-screen:focus-visible) .app-switch__tab[for="form-screen"] {
  outline: 2px solid var(--c-turf);
  outline-offset: 2px;
}

.page-products .app-switch__panel {
  display: none;
}

.page-products #form-mobile:checked ~ .app-switch__panels .app-switch__panel--mobile,
.page-products #form-screen:checked ~ .app-switch__panels .app-switch__panel--screen {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3.4vw, 34px);
  animation: pg-swap .34s var(--ease-out) both;
}

@keyframes pg-swap {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.page-products .app-switch__figure,
.page-products .app-switch__figures {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .pg-media {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: linear-gradient(150deg, rgba(210, 64, 30, .42), rgba(18, 19, 22, .92));
}

.page-products .pg-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .app-switch__copy h3 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.8vw, 27px);
  line-height: 1.34;
  letter-spacing: -0.01em;
  color: var(--c-mist);
}

.page-products .app-switch__copy p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: rgba(255, 252, 246, .82);
}

.page-products .app-switch__copy p.app-switch__note {
  margin-top: 18px;
  padding-left: 14px;
  border-left: 2px solid var(--c-gold);
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 252, 246, .62);
}

.page-products .spec-list {
  list-style: none;
  margin: clamp(18px, 2.4vw, 24px) 0 0;
  padding: 0;
  border-top: 1px dashed var(--pg-edge-dark);
}

.page-products .spec-list li {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px dashed var(--pg-edge-dark);
  font-size: 14.5px;
  line-height: 1.76;
  color: rgba(255, 252, 246, .78);
}

.page-products .spec-list .mono {
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--c-turf);
  font-variant-numeric: tabular-nums;
}

.page-products .bracket-block {
  margin: clamp(18px, 2.4vw, 26px) 0;
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--pg-edge-dark);
  border-radius: var(--radius-md);
}

.page-products .bracket {
  display: block;
  width: 100%;
  height: auto;
  color: var(--c-gold);
}

.page-products .round-index {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  color: rgba(255, 252, 246, .82);
}

.page-products .round-index li {
  display: grid;
  gap: 2px;
  padding: 9px 11px;
  border-radius: var(--radius-sm);
  background: rgba(255, 252, 246, .07);
}

.page-products .round-index .mono {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--c-frost);
}

.page-products .app-switch__copy p.bracket-block__cap {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.78;
  color: rgba(255, 252, 246, .62);
}

/* ---------- 04 季票口径 ---------- */
.page-products .pass-list {
  list-style: none;
  counter-reset: pgpass;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--pg-edge);
}

.page-products .pass-list > li {
  counter-increment: pgpass;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  padding: clamp(16px, 2.4vw, 22px) 0;
  border-bottom: 1px solid var(--pg-edge-soft);
}

.page-products .pass-list > li::before {
  content: counter(pgpass, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--c-clay);
  padding-top: 2px;
}

.page-products .pass-list__body strong {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16.5px;
  line-height: 1.5;
}

.page-products .pass-list__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.88;
  color: var(--c-stone-ink);
}

.page-products .pass-list__body a {
  color: var(--c-clay);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 05 版本节奏 ---------- */
.page-products .version-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 36px);
}

.page-products .version-track {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .version-track__item {
  position: relative;
  padding: 0 0 clamp(20px, 3vw, 28px) 34px;
}

.page-products .version-track__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 13px;
  height: 13px;
  box-sizing: border-box;
  border-radius: 50%;
  background: var(--c-cream);
  border: 2px solid var(--c-clay);
}

.page-products .version-track__item::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 20px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(var(--c-clay), rgba(110, 106, 99, .26));
}

.page-products .version-track__item:last-child {
  padding-bottom: 0;
}

.page-products .version-track__item:last-child::after {
  display: none;
}

.page-products .version-track__ver {
  display: block;
  font-size: clamp(19px, 2.6vw, 24px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--c-deep);
  font-variant-numeric: tabular-nums;
}

.page-products .version-track__tag {
  display: block;
  margin: 5px 0 8px;
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--c-clay);
}

.page-products .version-track__item p {
  margin: 0;
  max-width: 52ch;
  font-size: 14.5px;
  line-height: 1.86;
  color: var(--c-stone-ink);
}

/* ---------- 06 排障 ---------- */
.page-products .trouble-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3.4vw, 34px);
}

.page-products .trouble {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--pg-edge);
}

.page-products .trouble > li {
  display: grid;
  gap: 8px;
  padding: 18px 0;
  border-bottom: 1px dashed var(--pg-edge-soft);
}

.page-products .trouble h3 {
  margin: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16.5px;
  line-height: 1.5;
}

.page-products .trouble h3 .mono {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-clay);
}

.page-products .trouble p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.84;
  color: var(--c-stone-ink);
}

.page-products .trouble__escalate {
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding: clamp(18px, 2.6vw, 26px);
  border-radius: var(--radius-md);
  background: linear-gradient(120deg, rgba(210, 64, 30, .12), rgba(47, 107, 79, .1));
  font-size: 15px;
  line-height: 1.88;
  color: var(--c-stone-ink);
}

.page-products .trouble__escalate a {
  color: var(--c-clay);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-products .round-index {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-products .trouble {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 28px;
  }
}

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

  .page-products .scene-compare__row {
    grid-template-columns: 122px minmax(0, 1fr) minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-products .scene-pair {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 20px;
  }

  .page-products #form-mobile:checked ~ .app-switch__panels .app-switch__panel--mobile {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
  }

  .page-products #form-screen:checked ~ .app-switch__panels .app-switch__panel--screen {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }

  .page-products .app-switch__panel--mobile .pg-media img {
    max-height: 540px;
    object-position: center 32%;
  }

  .page-products .version-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-products .trouble-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-products .trouble-layout > figure {
    grid-column: 1;
    grid-row: 1;
  }

  .page-products .trouble-layout > ol {
    grid-column: 2;
    grid-row: 1;
  }
}

@media (max-width: 400px) {
  .page-products .app-switch__tabs {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-products .spec-list li {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products #form-mobile:checked ~ .app-switch__panels .app-switch__panel--mobile,
  .page-products #form-screen:checked ~ .app-switch__panels .app-switch__panel--screen {
    animation: none;
  }

  .page-products .app-switch__tab {
    transition: none;
  }
}