.page-products {
  --pd-gap: clamp(16px, 2.2vw, 26px);
  --pd-radius: 14px;
  --pd-max: 72ch;
  background: var(--deep-navy);
  color: var(--mist);
  padding-bottom: var(--sp-8);
  overflow-x: hidden;
}

.page-products .pd-crumbs {
  padding-top: var(--sp-5);
}

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

/* ---------- 首屏 ---------- */

.page-products .pd-hero {
  position: relative;
  padding: var(--sp-6) 0 var(--sp-6);
  background:
    radial-gradient(120% 96% at 84% 4%, rgba(217, 178, 106, .16), transparent 60%),
    radial-gradient(80% 70% at 6% 92%, rgba(110, 91, 216, .14), transparent 62%),
    linear-gradient(180deg, var(--deep-navy) 0%, var(--ink-black) 100%);
}

.page-products .pd-hero__grid {
  display: grid;
  gap: var(--sp-6);
  align-items: center;
}

.page-products .pd-hero__eyebrow {
  color: var(--gold);
  margin: 0 0 var(--sp-3);
}

.page-products .pd-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 6.4vw, 62px);
  line-height: 1.16;
  letter-spacing: .01em;
  margin: 0 0 var(--sp-4);
  color: var(--mist);
  text-wrap: balance;
}

.page-products .pd-hero__text {
  font-family: var(--font-body);
  font-size: var(--fs-17);
  line-height: 1.9;
  letter-spacing: .01em;
  color: var(--silver);
  max-width: var(--pd-max);
  margin: 0;
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-5);
}

.page-products .pd-hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--sp-3);
  margin: var(--sp-6) 0 0;
  padding-top: var(--sp-4);
  border-top: 1px solid var(--hairline);
}

.page-products .pd-fact dt {
  font-size: var(--fs-12);
  letter-spacing: .18em;
  color: var(--silver);
  margin-bottom: var(--sp-2);
}

.page-products .pd-fact dd {
  font-size: var(--fs-22);
  color: var(--gold);
  margin: 0;
}

.page-products .pd-hero__media {
  position: relative;
  border-radius: var(--pd-radius);
  overflow: hidden;
  border: 1px solid var(--copper-line);
  box-shadow: 0 30px 70px -40px rgba(0, 0, 0, .9);
}

.page-products .pd-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(6, 24, 41, 0) 42%, rgba(2, 9, 15, .72) 100%);
  pointer-events: none;
}

.page-products .pd-hero__media img {
  width: 100%;
  aspect-ratio: 7 / 5;
}

/* ---------- 章节头 ---------- */

.page-products .pd-head {
  margin-bottom: var(--sp-6);
}

.page-products .section__title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.3;
  letter-spacing: .01em;
  color: var(--mist);
}

.page-products .section__note {
  color: var(--silver);
  max-width: var(--pd-max);
  line-height: 1.85;
}

/* ---------- 功能 Bento ---------- */

.page-products .pd-bento {
  gap: var(--pd-gap);
}

.page-products .pd-feature {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-5);
  min-width: 0;
  border-radius: var(--pd-radius);
  transition: transform 200ms var(--ease), background-color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-products .pd-feature:hover,
.page-products .pd-feature:focus-within {
  transform: translateY(-4px);
  border-color: var(--hairline);
}

.page-products .pd-feature--lead {
  background:
    linear-gradient(160deg, rgba(217, 178, 106, .12) 0%, rgba(42, 59, 77, .9) 68%);
  border: 1px solid var(--hairline);
}

.page-products .pd-feature .card__label {
  color: var(--gold);
  letter-spacing: .22em;
}

.page-products .pd-feature .card__title {
  font-family: var(--font-display);
  font-size: var(--fs-22);
  font-weight: 700;
  color: var(--mist);
  margin: var(--sp-1) 0 0;
}

.page-products .pd-feature__text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.9;
  color: var(--silver);
}

/* ---------- 桌号定位 ---------- */

.page-products .pd-locate {
  background: linear-gradient(180deg, var(--deep-navy) 0%, var(--navy-mid) 100%);
}

.page-products .pd-locate__grid {
  display: grid;
  gap: var(--sp-6);
}

.page-products .pd-locate__lead {
  font-size: var(--fs-17);
  line-height: 1.9;
  color: var(--silver);
  max-width: var(--pd-max);
  margin: 0 0 var(--sp-5);
}

.page-products .pd-rack {
  display: grid;
  gap: var(--pd-gap);
}

.page-products .pd-rack__item {
  padding: var(--sp-5);
  border-radius: var(--pd-radius);
  border: 1px solid var(--copper-line);
  background: var(--glass);
  min-width: 0;
  transition: transform 200ms var(--ease), border-color 200ms var(--ease), background-color 200ms var(--ease);
}

.page-products .pd-rack__item:hover {
  transform: translateY(-4px);
  background: var(--glass-strong);
}

.page-products .pd-rack__item--gold:hover { border-color: var(--gold); }
.page-products .pd-rack__item--teal:hover { border-color: var(--spark-teal); }
.page-products .pd-rack__item--violet:hover { border-color: var(--night-violet); }

.page-products .pd-rack__key {
  display: block;
  font-size: var(--fs-22);
  letter-spacing: .06em;
  margin: 0 0 var(--sp-2);
}

.page-products .pd-rack__item--gold .pd-rack__key { color: var(--gold); }
.page-products .pd-rack__item--teal .pd-rack__key { color: var(--spark-teal); }
.page-products .pd-rack__item--violet .pd-rack__key { color: var(--night-violet); }

.page-products .pd-rack__name {
  font-family: var(--font-display);
  font-size: var(--fs-17);
  font-weight: 700;
  color: var(--mist);
  margin: 0 0 var(--sp-2);
}

.page-products .pd-rack__desc {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--silver);
}

.page-products .pd-rack__scale {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 3px;
  margin-top: var(--sp-4);
}

.page-products .pd-rack__scale span {
  height: 7px;
  border-radius: 1px;
  background: var(--deep-steel);
}

.page-products .pd-rack__item--gold .pd-rack__scale span:nth-child(3n) { background: var(--gold); opacity: .72; }
.page-products .pd-rack__item--teal .pd-rack__scale span:nth-child(3n) { background: var(--spark-teal); opacity: .72; }
.page-products .pd-rack__item--violet .pd-rack__scale span:nth-child(3n) { background: var(--night-violet); opacity: .82; }

.page-products .pd-locate__hint {
  margin: var(--sp-5) 0 0;
  padding-left: var(--sp-4);
  border-left: 2px solid var(--copper);
  font-size: var(--fs-14);
  line-height: 1.9;
  color: var(--silver);
}

.page-products .pd-locate__media {
  border-radius: var(--pd-radius);
  overflow: hidden;
  border: 1px solid var(--copper-line);
}

.page-products .pd-locate__media img {
  width: 100%;
  aspect-ratio: 1 / 1;
}

/* ---------- 试玩记录 ---------- */

.page-products .pd-records__grid {
  display: grid;
  gap: var(--sp-6);
}

.page-products .pd-records__lead {
  font-size: var(--fs-17);
  line-height: 1.9;
  color: var(--silver);
  max-width: var(--pd-max);
  margin: 0 0 var(--sp-5);
}

.page-products .pd-fields {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}

.page-products .pd-fields li {
  display: grid;
  gap: var(--sp-2);
  padding: var(--sp-4) 0;
  border-bottom: 1px solid var(--rule);
}

.page-products .pd-fields__key {
  font-size: var(--fs-14);
  color: var(--gold);
  letter-spacing: .14em;
}

.page-products .pd-fields__val {
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--silver);
}

.page-products .pd-records__note {
  margin: var(--sp-5) 0 0;
  font-size: var(--fs-14);
  line-height: 1.9;
  color: var(--mist);
  padding: var(--sp-4);
  border-radius: var(--pd-radius);
  background: var(--glass);
  border: 1px solid var(--rule);
}

.page-products .pd-records__media {
  border-radius: var(--pd-radius);
  overflow: hidden;
  border: 1px solid var(--copper-line);
}

.page-products .pd-records__media img {
  width: 100%;
  aspect-ratio: 3 / 2;
}

/* ---------- 终端与版本 ---------- */

.page-products .pd-terminal {
  background: linear-gradient(180deg, var(--navy-mid) 0%, var(--deep-navy) 100%);
}

.page-products .pd-terminal__grid {
  gap: var(--sp-6);
}

.page-products .pd-terminal__media {
  border-radius: var(--pd-radius);
  overflow: hidden;
  border: 1px solid var(--copper-line);
}

.page-products .pd-terminal__media img {
  width: 100%;
  aspect-ratio: 4 / 7;
}

.page-products .pd-terminal__lead {
  font-size: var(--fs-17);
  line-height: 1.9;
  color: var(--silver);
  max-width: var(--pd-max);
  margin: 0 0 var(--sp-5);
}

.page-products .pd-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: var(--fs-14);
}

.page-products .pd-table thead th {
  text-align: left;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-12);
  letter-spacing: .18em;
  color: var(--gold);
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--hairline);
  white-space: nowrap;
}

.page-products .pd-table tbody th {
  text-align: left;
  font-weight: 600;
  color: var(--mist);
  padding: var(--sp-4);
  white-space: nowrap;
}

.page-products .pd-table tbody td {
  padding: var(--sp-4);
  color: var(--silver);
  line-height: 1.75;
  border-bottom: 1px solid var(--rule);
}

.page-products .pd-table tbody tr:nth-child(odd) {
  background: rgba(42, 59, 77, .48);
}

.page-products .pd-table tbody tr:hover {
  background: rgba(53, 208, 192, .08);
}

.page-products .pd-table td.mono {
  color: var(--spark-teal);
  white-space: nowrap;
}

.page-products .pd-terminal__note {
  margin: var(--sp-5) 0 0;
  font-size: var(--fs-14);
  line-height: 1.9;
  color: var(--silver);
}

.page-products .pd-terminal__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin: var(--sp-5) 0 0;
}

/* ---------- 上手三步 ---------- */

.page-products .pd-start__media {
  border-radius: var(--pd-radius);
  overflow: hidden;
  border: 1px solid var(--copper-line);
  margin-bottom: var(--sp-6);
}

.page-products .pd-start__media img {
  width: 100%;
  aspect-ratio: 16 / 9;
}

.page-products .pd-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--sp-5);
}

.page-products .pd-steps__item {
  position: relative;
  padding: var(--sp-5) 0 var(--sp-5) var(--sp-5);
  border-left: 1px solid var(--copper-line);
  min-width: 0;
}

.page-products .pd-steps__item::before {
  content: "";
  position: absolute;
  left: -4px;
  top: calc(var(--sp-5) + 14px);
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(217, 178, 106, .16);
}

.page-products .pd-steps__num {
  display: block;
  font-size: clamp(44px, 8vw, 82px);
  line-height: 1;
  color: var(--gold);
  opacity: .82;
  letter-spacing: -.02em;
}

.page-products .pd-steps__title {
  font-family: var(--font-display);
  font-size: var(--fs-22);
  font-weight: 700;
  color: var(--mist);
  margin: var(--sp-3) 0 var(--sp-2);
}

.page-products .pd-steps__text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.9;
  color: var(--silver);
  max-width: 40ch;
}

.page-products .pd-start__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  margin-top: var(--sp-6);
  padding: var(--sp-5);
  border-radius: var(--pd-radius);
  border: 1px solid var(--hairline);
  background: var(--glass);
}

.page-products .pd-start__foot-text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--silver);
  max-width: 56ch;
}

/* ---------- 响应式 ---------- */

@media (min-width: 680px) {
  .page-products .pd-fields li {
    grid-template-columns: 108px minmax(0, 1fr);
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-products .pd-rack {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .pd-hero {
    padding: var(--sp-7) 0 var(--sp-7);
  }

  .page-products .pd-hero__grid {
    grid-template-columns: 5fr 7fr;
    gap: var(--sp-7);
  }

  .page-products .pd-locate__grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
    gap: var(--sp-7);
  }

  .page-products .pd-records__grid {
    grid-template-columns: 6fr 6fr;
    align-items: center;
    gap: var(--sp-7);
  }

  .page-products .pd-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--sp-6);
  }

  .page-products .pd-steps__item {
    padding: var(--sp-6) 0 0;
    border-left: 0;
    border-top: 1px solid var(--copper-line);
  }

  .page-products .pd-steps__item::before {
    left: 0;
    top: -4px;
  }
}

@media (min-width: 1180px) {
  .page-products .pd-hero__title {
    font-size: var(--fs-88);
  }

  .page-products .pd-feature {
    min-height: 172px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-feature,
  .page-products .pd-rack__item {
    transition: none;
  }

  .page-products .pd-feature:hover,
  .page-products .pd-rack__item:hover {
    transform: none;
  }
}