.page-products {
  --pd-gap: clamp(16px, 2.4vw, 26px);
  --pd-edge: linear-gradient(90deg, var(--pitch-green), rgba(16, 59, 49, .25));
  background: var(--abyss-green);
  color: var(--text);
  font-family: var(--font-body);
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-products h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.55rem, 4.4vw, 2.8rem);
  line-height: 1.08;
  letter-spacing: .01em;
  color: var(--warm-white);
}

.page-products h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.05rem, 2.2vw, 1.4rem);
  line-height: 1.25;
  color: var(--warm-white);
}

.page-products p {
  margin: 0 0 10px;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--warm-white);
}

.page-products .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-products .pd-section {
  padding-block: clamp(34px, 5.4vw, 72px);
  border-top: 1px solid var(--line-soft);
}

.page-products .pd-head {
  max-width: 62ch;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-products .pd-head__text {
  color: var(--muted);
}

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

/* ---------- hero ---------- */
.page-products .pd-hero {
  padding-block: clamp(22px, 4vw, 46px) clamp(26px, 4.4vw, 54px);
}

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

.page-products .pd-hero__title {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.1rem, 8vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: .01em;
  color: var(--warm-white);
}

.page-products .pd-hero__lede {
  max-width: 52ch;
  color: var(--warm-white);
  font-size: clamp(1rem, 1.6vw, 1.06rem);
}

.page-products .pd-hero__chips,
.page-products .pd-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-filter {
  padding: 12px;
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-products .pd-filter--tight {
  margin-block: 14px;
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 24px;
}

.page-products .pd-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-products .pd-hero__stat dt {
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--cold-blue-gray);
  margin-bottom: 6px;
}

.page-products .pd-hero__stat dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  color: var(--warm-white);
}

.page-products .pd-hero__stat dd .num {
  color: var(--signal-orange);
  font-size: 1.1em;
}

.page-products .pd-hero__figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-products .pd-hero__figure img,
.page-products .pd-fig img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pd-hero__index {
  list-style: none;
  margin: 0;
  padding: 12px 14px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px 12px;
  background: var(--glass);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--line);
  font-size: .86rem;
  color: var(--cold-blue-gray);
}

.page-products .pd-hero__index .mono {
  color: var(--neon-cyan);
  margin-right: 6px;
  font-size: .78rem;
}

/* ---------- 阶梯入口 ---------- */
.page-products .pd-ladder__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pd-step {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 18px 16px 18px 18px;
  background: var(--pd-edge);
  border-left: 2px solid var(--neon-cyan);
  border-radius: 0 var(--radius) var(--radius) 0;
  transition: transform .24s ease, border-color .24s ease;
}

.page-products .pd-step:nth-child(2) { border-left-color: var(--amber); }
.page-products .pd-step:nth-child(3) { border-left-color: var(--cold-blue-gray); }
.page-products .pd-step:nth-child(4) { border-left-color: var(--signal-orange); }

.page-products .pd-step__num {
  font-size: clamp(1.5rem, 5vw, 2.1rem);
  line-height: 1;
  color: var(--neon-cyan);
  opacity: .8;
}

.page-products .pd-step:nth-child(2) .pd-step__num { color: var(--amber); }
.page-products .pd-step:nth-child(3) .pd-step__num { color: var(--cold-blue-gray); }
.page-products .pd-step:nth-child(4) .pd-step__num { color: var(--signal-orange); }

.page-products .pd-step__meta {
  margin: 0;
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--muted);
}

/* ---------- 对比面板 ---------- */
.page-products .pd-compare__grid {
  display: grid;
  gap: var(--pd-gap);
}

.page-products .pd-path {
  margin: 18px 0 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .pd-path__row {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  font-size: .9rem;
}

.page-products .pd-path__row--old {
  background: rgba(143, 166, 178, .07);
  color: var(--muted);
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pd-path__row--new {
  background: rgba(46, 242, 208, .09);
  color: var(--warm-white);
  border-left: 2px solid var(--neon-cyan);
}

.page-products .pd-path__label {
  font-size: .74rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cold-blue-gray);
}

.page-products .pd-path__row--new .pd-path__label {
  color: var(--neon-cyan);
}

.page-products .pd-path__count {
  font-size: .95rem;
  color: var(--cold-blue-gray);
}

.page-products .pd-path__row--new .pd-path__count {
  color: var(--signal-orange);
}

.page-products .pd-dims {
  margin-top: 20px;
  display: grid;
  gap: var(--pd-gap);
  padding: clamp(14px, 2.4vw, 22px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-products .pd-dims__chart svg {
  display: block;
  width: min(200px, 100%);
  height: auto;
  margin-inline: auto;
}

.page-products .pd-dims__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pd-dim {
  padding: 12px 14px;
  background: rgba(4, 26, 21, .5);
  border-left: 1px solid var(--line);
}

.page-products .pd-dim__key {
  display: block;
  margin-bottom: 5px;
  font-size: .78rem;
  letter-spacing: .14em;
  color: var(--neon-cyan);
}

.page-products .pd-dim p {
  margin: 0;
  font-size: .92rem;
  color: var(--muted);
  line-height: 1.65;
}

.page-products .pd-fig {
  margin: 0 0 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-products .pd-aside-key {
  margin: 0 0 6px;
  font-size: .76rem;
  letter-spacing: .14em;
  color: var(--signal-orange);
}

.page-products .pd-compare__aside .aside-note p:last-child {
  margin-bottom: 0;
  color: var(--muted);
  font-size: .92rem;
}

/* ---------- 实时比分与适配 ---------- */
.page-products .pd-meter {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-products .pd-meter__cell {
  padding: 14px 12px;
  background: var(--panel);
  border-top: 2px solid var(--neon-cyan);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-products .pd-meter__cell:nth-child(2) { border-top-color: var(--signal-orange); }
.page-products .pd-meter__cell:nth-child(3) { border-top-color: var(--amber); }
.page-products .pd-meter__cell:nth-child(4) { border-top-color: var(--cold-blue-gray); }

.page-products .pd-meter__num {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 6vw, 2.6rem);
  line-height: 1;
  color: var(--warm-white);
}

.page-products .pd-meter__unit {
  font-size: .92rem;
  color: var(--warm-white);
}

.page-products .pd-meter__label {
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--cold-blue-gray);
}

.page-products .pd-strip {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 2px 2px 12px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-strip__item {
  flex: 0 0 auto;
  min-width: 220px;
  scroll-snap-align: start;
  display: grid;
  gap: 6px;
  padding: 13px 14px;
  background: var(--control-green);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
}

.page-products .pd-strip__league {
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--cold-blue-gray);
}

.page-products .pd-strip__match {
  font-size: .95rem;
  color: var(--warm-white);
}

.page-products .pd-strip__match b {
  color: var(--neon-cyan);
  font-weight: 600;
  margin-inline: 4px;
}

.page-products .pd-strip__status {
  justify-self: start;
}

.page-products .pd-adapt {
  margin-top: clamp(22px, 3.4vw, 38px);
  display: grid;
  gap: var(--pd-gap);
}

.page-products .pd-adapt__intro p {
  color: var(--muted);
  max-width: 60ch;
}

.page-products .pd-fig--adapt {
  margin-top: 16px;
}

.page-products .pd-adapt__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pd-adapt__col {
  padding: 14px 14px 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-products .pd-adapt__key {
  margin: 0 0 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
  font-size: .76rem;
  letter-spacing: .16em;
  color: var(--neon-cyan);
}

.page-products .pd-adapt__items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .pd-adapt__items li {
  display: grid;
  grid-template-columns: 16px 1fr;
  gap: 8px;
  font-size: .89rem;
  line-height: 1.55;
  color: var(--warm-white);
}

.page-products .pd-check {
  color: var(--neon-cyan);
  font-size: .9rem;
  line-height: 1.5;
}

.page-products .pd-check--soft {
  color: var(--cold-blue-gray);
}

/* ---------- 联赛导航与阵容 ---------- */
.page-products .pd-navsearch__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-products .pd-navsearch__col > h2 {
  margin-top: 6px;
}

.page-products .pd-navsearch__col > p {
  color: var(--muted);
  max-width: 56ch;
}

.page-products .pd-trail {
  list-style: none;
  margin: 18px 0 20px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pd-trail__step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 14px 16px;
  background: var(--control-green);
  border-left: 2px solid var(--neon-cyan);
}

.page-products .pd-trail__step:nth-child(2) {
  border-left-color: var(--signal-orange);
  margin-left: clamp(0px, 3vw, 28px);
}

.page-products .pd-trail__num {
  font-size: 1.5rem;
  line-height: 1;
  color: var(--neon-cyan);
}

.page-products .pd-trail__step:nth-child(2) .pd-trail__num {
  color: var(--signal-orange);
}

.page-products .pd-trail__step p {
  margin: 0;
  font-size: .92rem;
  color: var(--muted);
}

.page-products .pd-lineup {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .pd-lineup__row {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(10, 43, 36, .6);
  border-bottom: 1px solid var(--line-soft);
  font-size: .93rem;
}

.page-products .pd-lineup__row:last-child {
  border-bottom: 0;
}

.page-products .pd-lineup__no {
  color: var(--neon-cyan);
  font-size: .95rem;
}

.page-products .pd-lineup__name {
  color: var(--warm-white);
}

/* ---------- 场景组合 ---------- */
.page-products .pd-scenario-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pd-scenario {
  display: grid;
  gap: 10px;
  padding: 16px;
  background: linear-gradient(100deg, rgba(43, 42, 110, .42), var(--panel) 46%);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
}

.page-products .pd-scenario:nth-child(even) {
  background: linear-gradient(100deg, rgba(110, 31, 58, .42), var(--panel) 46%);
}

.page-products .pd-scenario__tag {
  align-self: start;
  justify-self: start;
  padding: 4px 10px;
  background: var(--warm-white);
  color: var(--abyss-green);
  font-size: .74rem;
  letter-spacing: .1em;
}

.page-products .pd-scenario__body p {
  margin: 0;
  color: var(--muted);
  font-size: .94rem;
}

.page-products .pd-scenario__pick {
  font-size: .76rem;
  letter-spacing: .06em;
  color: var(--neon-cyan);
}

.page-products .pd-scenarios__foot {
  margin-top: 20px;
  font-size: .92rem;
  color: var(--muted);
}

/* ---------- 联系 ---------- */
.page-products .pd-contact__panel {
  display: grid;
  gap: 20px;
  padding: clamp(20px, 3.4vw, 38px);
  background: linear-gradient(135deg, var(--pitch-green), var(--control-green) 62%, rgba(43, 42, 110, .5));
  border: 1px solid var(--line);
  border-left: 3px solid var(--signal-orange);
  border-radius: var(--radius);
}

.page-products .pd-contact__copy p {
  max-width: 62ch;
  color: var(--warm-white);
}

.page-products .pd-contact__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: .95rem;
  color: var(--warm-white);
}

.page-products .pd-contact__list .mono {
  display: inline-block;
  min-width: 72px;
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--neon-cyan);
}

.page-products .pd-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-products .pd-adapt__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pd-meter {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pd-hero__index {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }

  .page-products .pd-hero__figure {
    margin-top: 34px;
  }

  .page-products .pd-hero__index {
    position: absolute;
    left: 0;
    bottom: 0;
    width: min(300px, 74%);
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-top: 1px solid var(--line);
    border-right: 1px solid var(--line);
  }

  .page-products .pd-step {
    grid-template-columns: 72px 1fr;
    padding: 22px 24px;
  }

  .page-products .pd-ladder__list {
    gap: 14px;
  }

  .page-products .pd-step:nth-child(2) { margin-left: 4%; }
  .page-products .pd-step:nth-child(3) { margin-left: 8%; }
  .page-products .pd-step:nth-child(4) { margin-left: 12%; }

  .page-products .pd-step:hover {
    transform: translateX(4px);
  }

  .page-products .pd-compare__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3.4fr);
    align-items: start;
  }

  .page-products .pd-dims {
    grid-template-columns: 180px minmax(0, 1fr);
    align-items: center;
  }

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

  .page-products .pd-adapt {
    grid-template-columns: minmax(0, 4fr) minmax(0, 6fr);
    align-items: start;
  }

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

  .page-products .pd-scenario {
    grid-template-columns: 130px minmax(0, 1fr) 160px;
    align-items: start;
    gap: 18px;
  }

  .page-products .pd-scenario__pick {
    justify-self: end;
    text-align: right;
  }

  .page-products .pd-contact__panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }
}

@media (min-width: 1180px) {
  .page-products .pd-dims__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pd-adapt__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pd-hero__title {
    letter-spacing: .005em;
  }
}

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