.page-products {
  --pd-void: var(--kt-void);
  --pd-board: var(--kt-board);
  --pd-line: var(--kt-line);
  --pd-cyan: var(--kt-cyan);
  --pd-orange: var(--kt-orange);
  --pd-orange-soft: var(--kt-orange-soft);
  --pd-ice: var(--kt-ice);
  --pd-mute: var(--kt-mute);
  --pd-carbon: var(--kt-carbon);
  --pd-gap: clamp(14px, 2.2vw, 26px);
  overflow-x: clip;
  background-color: var(--pd-void);
  color: var(--pd-ice);
}

.page-products .pd-crumbbar {
  padding-top: clamp(14px, 2.4vw, 24px);
}

.page-products .pd-crumbbar .kt-crumbs__item a {
  color: var(--pd-mute);
  text-decoration: none;
}
.page-products .pd-crumbbar .kt-crumbs__item a:hover,
.page-products .pd-crumbbar .kt-crumbs__item a:focus-visible {
  color: var(--pd-cyan);
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  position: relative;
  padding-block: clamp(28px, 6vw, 68px) clamp(26px, 4.5vw, 56px);
  border-bottom: 3px solid var(--pd-carbon);
  background-image:
    linear-gradient(180deg, rgba(41, 240, 208, 0.1), rgba(41, 240, 208, 0) 48%),
    repeating-linear-gradient(90deg, rgba(30, 58, 95, 0.5) 0 1px, transparent 1px 76px),
    repeating-linear-gradient(0deg, rgba(30, 58, 95, 0.3) 0 1px, transparent 1px 76px);
}

.page-products .pd-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pd-gap);
}

.page-products .pd-hero .kt-display {
  margin: 0.35em 0 0.55em;
  font-size: clamp(1.95rem, 7.4vw, 4rem);
  line-height: 1.07;
  letter-spacing: -0.02em;
  font-weight: 300;
}

.page-products .pd-hero .kt-display__strong {
  font-weight: 900;
  color: var(--pd-cyan);
}

.page-products .pd-hero__text {
  max-width: 60ch;
  margin: 0 0 clamp(18px, 3vw, 28px);
  padding-left: 14px;
  border-left: 3px solid var(--pd-orange);
  font-size: clamp(1rem, 1.6vw, 1.12rem);
  line-height: 1.75;
  color: var(--pd-ice);
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pd-index {
  padding: 16px 16px 8px;
  border: 2px solid var(--pd-line);
  background: var(--pd-board);
  box-shadow: var(--kt-hard);
}

.page-products .pd-index__list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
}

.page-products .pd-index__item + .pd-index__item {
  border-top: 1px solid var(--pd-line);
}

.page-products .pd-index__item a {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 11px 4px;
  border-left: 3px solid transparent;
  color: var(--pd-ice);
  text-decoration: none;
  transition: border-color 0.15s ease, color 0.15s ease, background-color 0.15s ease;
}

.page-products .pd-index__item a:hover,
.page-products .pd-index__item a:focus-visible {
  border-left-color: var(--pd-orange);
  background: rgba(41, 240, 208, 0.07);
  color: var(--pd-cyan);
}

.page-products .pd-index__num {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--pd-orange-soft);
}

.page-products .pd-index__label {
  font-size: 0.94rem;
}

/* ---------- 模块外壳 ---------- */
.page-products .pd-mod {
  padding-block: clamp(32px, 6vw, 66px);
  border-bottom: 2px solid var(--pd-carbon);
}

.page-products .pd-mod--alt {
  background: rgba(16, 30, 56, 0.5);
}

.page-products .pd-mod__head {
  max-width: 74ch;
}

.page-products .pd-mod__title {
  margin: 0.35em 0 0.5em;
  font-size: clamp(1.5rem, 4.4vw, 2.4rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--pd-ice);
}

.page-products .pd-mod__lede {
  margin: 0;
  color: var(--pd-mute);
  font-size: clamp(0.98rem, 1.5vw, 1.08rem);
  line-height: 1.75;
}

.page-products .pd-mod__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pd-gap);
  margin-top: clamp(18px, 3vw, 32px);
}

.page-products .pd-mod__aside {
  min-width: 0;
}

.page-products .pd-note {
  display: block;
  margin: clamp(18px, 3vw, 30px) 0 0;
  padding: 12px 14px;
  border-left: 3px solid var(--pd-cyan);
  background: linear-gradient(90deg, rgba(41, 240, 208, 0.1), rgba(41, 240, 208, 0) 72%);
  color: var(--pd-mute);
  font-size: 0.92rem;
  line-height: 1.72;
}

.page-products .pd-note__key {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 7px;
  background: var(--pd-cyan);
  color: var(--pd-carbon);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.page-products .kt-figure {
  margin: 0 0 clamp(16px, 2.6vw, 26px);
}

.page-products .kt-figure__img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  border: 2px solid var(--pd-line);
  background: var(--pd-board);
  object-fit: cover;
}

.page-products .pd-mod__aside .kt-figure__img {
  border-left: 3px solid var(--pd-cyan);
}

.page-products .kt-figure__cap {
  margin-top: 8px;
  color: var(--pd-mute);
  font-size: 0.82rem;
  line-height: 1.6;
}

/* ---------- 数据事实列表 ---------- */
.page-products .pd-facts {
  margin: 0;
  display: grid;
}

.page-products .pd-facts__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--pd-line);
}

.page-products .pd-facts__row:first-child {
  border-top: 1px dashed var(--pd-line);
}

.page-products .pd-facts__row dt {
  color: var(--pd-cyan);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-products .pd-facts__row dd {
  margin: 0;
  color: var(--pd-mute);
  font-size: 0.93rem;
  line-height: 1.72;
}

/* ---------- 刷新倒计时环 ---------- */
.page-products .pd-ring {
  position: relative;
  width: min(196px, 54vw);
  aspect-ratio: 1 / 1;
  margin: 0 auto;
}

.page-products .pd-ring__svg {
  width: 100%;
  height: 100%;
  display: block;
  transform: rotate(-90deg);
}

.page-products .pd-ring__track {
  fill: none;
  stroke: var(--pd-line);
  stroke-width: 6;
}

.page-products .pd-ring__arc {
  fill: none;
  stroke: var(--pd-cyan);
  stroke-width: 6;
  stroke-dasharray: 327;
  stroke-dashoffset: 84;
}

.page-products .pd-ring__tick {
  fill: none;
  stroke: var(--pd-orange);
  stroke-width: 2;
  stroke-dasharray: 3 9;
  opacity: 0.65;
}

.page-products .pd-ring__num {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: clamp(2.3rem, 9vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--pd-cyan);
}

.page-products .pd-ring__cap {
  margin: 12px 0 6px;
  text-align: center;
  color: var(--pd-ice);
  font-size: 0.9rem;
}

.page-products .pd-ring__hint {
  margin: 0;
  text-align: center;
  color: var(--pd-mute);
  font-size: 0.84rem;
  line-height: 1.68;
}

/* ---------- 跨端同步 ---------- */
.page-products .pd-sync {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: clamp(18px, 3vw, 30px);
}

.page-products .pd-sync__end {
  padding: 16px 15px 18px;
  border: 2px solid var(--pd-line);
  background: var(--pd-board);
  box-shadow: var(--kt-hard);
}

.page-products .pd-sync__end-label {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--pd-orange-soft);
}

.page-products .pd-sync__end-title {
  margin: 6px 0 6px;
  font-size: 1.06rem;
  color: var(--pd-cyan);
}

.page-products .pd-sync__end-text {
  margin: 0;
  color: var(--pd-mute);
  font-size: 0.92rem;
  line-height: 1.72;
}

.page-products .pd-sync__wire {
  display: none;
}

.page-products .pd-chips-block {
  margin-top: clamp(20px, 3vw, 32px);
  padding: 18px 16px 16px;
  border: 2px solid var(--pd-line);
  border-top: 3px solid var(--pd-orange);
  background: rgba(16, 30, 56, 0.7);
}

.page-products .pd-chips__title {
  margin: 0;
  color: var(--pd-ice);
  font-size: 0.98rem;
  font-weight: 700;
}

.page-products .pd-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.page-products .pd-chips .kt-chip {
  cursor: pointer;
  min-height: 34px;
}

.page-products .pd-chips__count {
  margin: 14px 0 0;
  color: var(--pd-mute);
  font-size: 0.88rem;
}

.page-products .pd-count {
  color: var(--pd-cyan);
  font-weight: 700;
  font-size: 1.1rem;
}

.page-products .pd-sync-figure {
  margin-top: clamp(20px, 3vw, 30px);
  margin-bottom: 0;
}

/* ---------- 多联赛看台 ---------- */
.page-products .pd-bays {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: clamp(18px, 3vw, 30px);
}

.page-products .pd-bay {
  position: relative;
  padding: 16px 14px 15px;
  border: 2px solid var(--pd-line);
  background: var(--pd-board);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.page-products .pd-bay:hover,
.page-products .pd-bay:focus-within {
  border-color: var(--pd-orange);
  transform: translateY(-2px);
}

.page-products .pd-bay__num {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--pd-carbon);
  background: var(--pd-orange-soft);
  padding: 1px 6px;
}

.page-products .pd-bay__name {
  margin: 8px 0 4px;
  font-size: 1rem;
  color: var(--pd-ice);
}

.page-products .pd-bay__meta {
  margin: 0;
  font-size: 0.83rem;
  color: var(--pd-mute);
}

/* ---------- 内容形态 ---------- */
.page-products .pd-formats {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: clamp(18px, 3vw, 30px);
}

.page-products .pd-format {
  padding: 16px 15px 18px;
  border: 2px solid var(--pd-line);
  border-left: 3px solid var(--pd-cyan);
  background: var(--pd-board);
  transition: border-left-color 0.15s ease, background-color 0.15s ease;
}

.page-products .pd-format:hover {
  border-left-color: var(--pd-orange);
  background: rgba(41, 240, 208, 0.05);
}

.page-products .pd-format__idx {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--pd-orange-soft);
}

.page-products .pd-format__title {
  margin: 6px 0 6px;
  font-size: 1.04rem;
  color: var(--pd-ice);
}

.page-products .pd-format__range {
  margin: 0 0 10px;
  color: var(--pd-mute);
  font-size: 0.91rem;
  line-height: 1.7;
}

.page-products .pd-format__rate {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--pd-line);
  color: var(--pd-cyan);
  font-size: 0.84rem;
}

/* ---------- 开启流程 ---------- */
.page-products .pd-steps {
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 0;
  padding: 0;
}

.page-products .pd-step {
  padding: 16px 15px 18px;
  border-top: 3px solid var(--pd-cyan);
  background: var(--pd-board);
}

.page-products .pd-step__num {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--pd-orange-soft);
}

.page-products .pd-step__title {
  margin: 8px 0 8px;
  font-size: 1.05rem;
  color: var(--pd-ice);
}

.page-products .pd-step__time {
  display: inline-block;
  margin-bottom: 10px;
  padding: 2px 8px;
  background: var(--pd-cyan);
  color: var(--pd-carbon);
  font-size: 0.78rem;
  font-weight: 700;
}

.page-products .pd-step__text {
  margin: 0;
  color: var(--pd-mute);
  font-size: 0.92rem;
  line-height: 1.72;
}

/* ---------- 对照表 ---------- */
.page-products .pd-table-wrap {
  margin-top: clamp(18px, 3vw, 30px);
  border: 2px solid var(--pd-line);
  background: var(--pd-board);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 0.91rem;
}

.page-products .pd-table caption {
  padding: 13px 14px;
  text-align: left;
  color: var(--pd-mute);
  font-size: 0.84rem;
  border-bottom: 1px solid var(--pd-line);
}

.page-products .pd-table th,
.page-products .pd-table td {
  padding: 13px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--pd-line);
  line-height: 1.66;
}

.page-products .pd-table thead th {
  background: rgba(41, 240, 208, 0.07);
  color: var(--pd-cyan);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-products .pd-table tbody th {
  color: var(--pd-ice);
  font-weight: 700;
  white-space: nowrap;
}

.page-products .pd-table tbody td {
  color: var(--pd-mute);
}

.page-products .pd-table tbody tr {
  transition: background-color 0.15s ease;
}

.page-products .pd-table tbody tr:hover {
  background: rgba(41, 240, 208, 0.06);
}

.page-products .pd-table tr.is-diff th,
.page-products .pd-table tr.is-diff td {
  border-bottom: 2px solid var(--pd-cyan);
  background: rgba(41, 240, 208, 0.04);
}

.page-products .pd-table tr.is-diff:hover th,
.page-products .pd-table tr.is-diff:hover td {
  background: rgba(41, 240, 208, 0.1);
}

/* ---------- 尾部导向 ---------- */
.page-products .pd-tail {
  padding-block: clamp(30px, 5vw, 56px);
  background-image: linear-gradient(120deg, rgba(41, 240, 208, 0.12), rgba(255, 107, 44, 0.08) 70%, rgba(10, 20, 40, 0));
  border-bottom: 3px solid var(--pd-carbon);
}

.page-products .pd-tail__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.page-products .pd-tail__title {
  margin: 0 0 8px;
  font-size: clamp(1.35rem, 3.6vw, 2rem);
  line-height: 1.24;
  color: var(--pd-ice);
}

.page-products .pd-tail__text {
  margin: 0;
  max-width: 58ch;
  color: var(--pd-mute);
  font-size: 0.94rem;
  line-height: 1.74;
}

.page-products .pd-tail__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 键盘焦点 ---------- */
.page-products a:focus-visible,
.page-products .kt-chip__input:focus-visible + .kt-chip__label {
  outline: 2px solid var(--pd-orange);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .pd-bays {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pd-formats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pd-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-products .pd-sync {
    grid-template-columns: minmax(0, 1fr) 96px minmax(0, 1fr);
    align-items: center;
    gap: 0;
  }
  .page-products .pd-sync__wire {
    display: block;
    position: relative;
    height: 2px;
    background: linear-gradient(90deg, var(--pd-cyan), var(--pd-orange));
  }
  .page-products .pd-sync__pulse {
    position: absolute;
    top: -4px;
    left: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--pd-cyan);
    box-shadow: 0 0 14px var(--pd-cyan);
    animation: pd-pulse 2.6s linear infinite;
  }
  .page-products .pd-tail__inner {
    grid-template-columns: minmax(0, 1.5fr) auto;
  }
}

@media (min-width: 900px) {
  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 1.62fr) minmax(270px, 0.92fr);
    align-items: start;
  }
  .page-products .pd-mod__grid {
    grid-template-columns: minmax(0, 1.7fr) minmax(240px, 1fr);
    align-items: start;
  }
  .page-products .pd-mod__grid--rev {
    grid-template-columns: minmax(240px, 1fr) minmax(0, 1.7fr);
  }
  .page-products .pd-mod__grid--rev .pd-mod__main {
    order: 2;
  }
  .page-products .pd-facts__row {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 1060px) {
  .page-products .pd-bays {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pd-formats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pd-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@keyframes pd-pulse {
  0% {
    left: 0;
    opacity: 0;
  }
  12% {
    opacity: 1;
  }
  88% {
    opacity: 1;
  }
  100% {
    left: calc(100% - 10px);
    opacity: 0;
  }
}