.page-products {
  --pd-chip: var(--cyan);
  --pd-panel-pad: clamp(20px, 3vw, 32px);
  background: var(--ink);
  color: var(--mist);
  overflow-x: hidden;
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  position: relative;
  isolation: isolate;
  padding-block: clamp(24px, 4vw, 46px) clamp(52px, 8vw, 104px);
  overflow: hidden;
}

.page-products .pd-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -32%;
  left: -22%;
  right: -16%;
  height: 112%;
  transform: rotate(-7deg);
  border-radius: 0 0 64px 0;
  background:
    radial-gradient(90% 80% at 8% 0%, rgba(43, 227, 200, .22), transparent 62%),
    linear-gradient(102deg, var(--emerald) 0%, var(--emerald-mid) 48%, var(--ink) 88%);
}

.page-products .pd-hero__title {
  margin: 14px 0 0;
  max-width: 17ch;
}

.page-products .pd-hero__lede {
  margin: 18px 0 0;
  max-width: 60ch;
}

.page-products .pd-cards {
  display: grid;
  gap: clamp(14px, 2.4vw, 22px);
  margin-top: clamp(30px, 5vw, 56px);
}

.page-products .pd-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--ink-2);
  overflow: hidden;
  transition: transform var(--t-mid), border-color var(--t-mid);
}

.page-products .pd-card::after {
  content: "";
  position: absolute;
  inset: auto -30% -58% 24%;
  height: 78%;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(43, 227, 200, .16), transparent 72%);
  pointer-events: none;
}

.page-products .pd-card--a {
  background: linear-gradient(158deg, rgba(43, 227, 200, .18), var(--ink-2) 60%);
}

.page-products .pd-card--b {
  background: linear-gradient(158deg, rgba(22, 88, 63, .95), var(--ink-2) 66%);
}

.page-products .pd-card--c {
  background: linear-gradient(158deg, rgba(42, 44, 90, .9), var(--ink-2) 64%);
}

.page-products .pd-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
}

.page-products .pd-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.6vw, 27px);
  font-weight: 800;
  letter-spacing: -.02em;
}

.page-products .pd-card__sub {
  margin: 0;
  font-size: 14px;
  letter-spacing: .04em;
}

.page-products .pd-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(233, 241, 236, .78);
}

.page-products .pd-card__link {
  margin-top: auto;
  align-self: flex-start;
  color: var(--cyan);
  font-size: 13px;
  letter-spacing: .1em;
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 227, 200, .4);
  padding-bottom: 2px;
  transition: color var(--t-fast), border-color var(--t-fast);
}

.page-products .pd-card__link:hover {
  color: var(--amber);
  border-color: var(--amber);
}

@media (min-width: 900px) {
  .page-products .pd-cards {
    grid-template-columns: 1.08fr .96fr .86fr;
    align-items: start;
  }

  .page-products .pd-card:nth-child(2) {
    margin-top: 44px;
  }

  .page-products .pd-card:nth-child(3) {
    margin-top: 88px;
  }
}

/* ---------- 通用区块头 ---------- */
.page-products .pd-head {
  margin-bottom: clamp(22px, 3.4vw, 40px);
}

.page-products .pd-head .display-2 {
  max-width: 26ch;
}

.page-products .pd-body {
  max-width: 74ch;
  margin: 0 0 clamp(20px, 3vw, 30px);
  font-size: 16px;
  line-height: 1.75;
  color: rgba(233, 241, 236, .82);
}

.page-products .pd-sub {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-products .pd-list a,
.page-products .pd-split__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 227, 200, .35);
}

.page-products .pd-list a:hover,
.page-products .pd-split__body a:hover {
  color: var(--amber);
  border-color: var(--amber);
}

/* ---------- 双栏骨架 ---------- */
.page-products .pd-split {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

.page-products .pd-split__body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(233, 241, 236, .84);
}

.page-products .pd-split__body p:last-child {
  margin-bottom: 0;
}

@media (min-width: 900px) {
  .page-products .pd-split {
    grid-template-columns: 1.04fr .96fr;
  }

  .page-products .pd-split--reverse > .pd-figure {
    order: 2;
  }

  .page-products .pd-split--export {
    grid-template-columns: 1.15fr .85fr;
    align-items: start;
    margin-top: clamp(28px, 4vw, 48px);
  }
}

/* ---------- 图片容器 ---------- */
.page-products .pd-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(140deg, var(--ink-2), var(--emerald-mid));
  aspect-ratio: 10 / 7;
}

.page-products .pd-figure--std {
  aspect-ratio: 3 / 2;
}

.page-products .pd-figure--wide {
  aspect-ratio: 12 / 7;
}

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

/* ---------- 实时比分 ---------- */
.page-products .pd-live {
  position: relative;
  background:
    radial-gradient(46% 62% at 82% 12%, rgba(43, 227, 200, .12), transparent 68%),
    var(--ink);
}

.page-products .pd-timeline {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .pd-step {
  position: relative;
  padding-left: 30px;
  border-left: 1px solid var(--line);
  margin-left: 6px;
  padding-block: 2px 10px;
}

.page-products .pd-step::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 8px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(43, 227, 200, .16);
  animation: pd-pulse 1s ease-in-out infinite;
}

.page-products .pd-step__label {
  margin: 0 0 4px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-products .pd-step__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(233, 241, 236, .74);
}

@keyframes pd-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .35; transform: scale(.72); }
}

@media (min-width: 780px) {
  .page-products .pd-timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
  }

  .page-products .pd-step {
    border-left: 0;
    margin-left: 0;
    padding: 28px 20px 0 0;
  }

  .page-products .pd-step::before {
    left: 0;
    top: 8px;
  }

  .page-products .pd-step::after {
    content: "";
    position: absolute;
    top: 13px;
    left: 14px;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--line-strong), transparent);
  }

  .page-products .pd-step:last-child::after {
    display: none;
  }
}

/* ---------- 站内索引 ---------- */
.page-products .pd-index {
  background: linear-gradient(168deg, var(--emerald) 0%, var(--emerald-mid) 34%, var(--ink-2) 86%);
}

.page-products .pd-chips {
  margin: clamp(18px, 2.6vw, 26px) 0 10px;
}

.page-products .pd-chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  background: rgba(233, 241, 236, .04);
  color: var(--mist);
  font-size: 13px;
  letter-spacing: .08em;
  cursor: pointer;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast), transform var(--t-fast);
}

.page-products .pd-chip::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--pd-chip);
}

.page-products .pd-chip:hover {
  transform: translateY(-1px);
  border-color: var(--pd-chip);
}

.page-products .pd-chip[aria-pressed="true"],
.page-products .pd-chip.is-active {
  background: var(--pd-chip);
  border-color: var(--pd-chip);
  color: var(--ink);
}

.page-products .pd-chip[aria-pressed="true"]::before,
.page-products .pd-chip.is-active::before {
  background: var(--ink);
}

.page-products .pd-chip--project { --pd-chip: var(--cyan); }
.page-products .pd-chip--zone { --pd-chip: var(--amber); }
.page-products .pd-chip--round { --pd-chip: #9A8CFF; }
.page-products .pd-chip--state { --pd-chip: #6FC8FF; }
.page-products .pd-chip--venue { --pd-chip: var(--amber-soft); }

.page-products .pd-chips--sport .pd-chip {
  --pd-chip: var(--cyan);
  background: rgba(11, 13, 12, .5);
}

.page-products .pd-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .pd-stats .stat {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(11, 13, 12, .42);
}

.page-products .pd-stats .stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .pd-stats .stat-label {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--graphite);
}

@media (min-width: 640px) {
  .page-products .pd-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 战绩清单 ---------- */
.page-products .pd-records {
  background: var(--ink);
}

.page-products .pd-table-wrap {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(16, 21, 20, .7);
}

.page-products .pd-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .pd-table caption {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.page-products .pd-table th,
.page-products .pd-table td {
  padding: 11px 16px;
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid var(--line);
}

.page-products .pd-table thead th {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--graphite);
  background: rgba(14, 59, 46, .5);
}

.page-products .pd-table th[data-sort] {
  cursor: pointer;
  user-select: none;
}

.page-products .pd-table th[data-sort]:hover {
  color: var(--cyan);
}

.page-products .pd-table tbody tr:nth-child(even) {
  background: rgba(233, 241, 236, .035);
}

.page-products .pd-table tbody tr:last-child td {
  border-bottom: 0;
}

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

.page-products .pd-table--records td:nth-child(4) {
  color: var(--amber);
  font-weight: 700;
}

/* ---------- 轮次看板 ---------- */
.page-products .pd-rounds {
  background: linear-gradient(184deg, var(--indigo) 0%, var(--ink-2) 62%, var(--ink) 100%);
}

.page-products .pd-round-grid {
  display: grid;
  gap: clamp(14px, 2.2vw, 20px);
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .pd-round {
  padding: var(--pd-panel-pad);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: rgba(11, 13, 12, .55);
  border-top: 3px solid var(--cyan);
}

.page-products .pd-round--group {
  border-top-color: var(--cyan);
}

.page-products .pd-round--ko {
  border-top-color: var(--amber);
}

.page-products .pd-round--final {
  border-top-color: var(--wine);
  background: linear-gradient(160deg, rgba(90, 31, 46, .55), rgba(11, 13, 12, .7) 68%);
}

.page-products .pd-round__title {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-products .pd-round p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(233, 241, 236, .76);
}

@media (min-width: 840px) {
  .page-products .pd-round-grid {
    grid-template-columns: 1.05fr .95fr 1fr;
    align-items: start;
  }

  .page-products .pd-round--ko {
    margin-top: 32px;
  }
}

/* ---------- 客户端 ---------- */
.page-products .pd-client {
  position: relative;
  background:
    radial-gradient(40% 55% at 12% 88%, rgba(242, 178, 51, .12), transparent 70%),
    var(--ink);
}

.page-products .pd-list {
  list-style: none;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .pd-list__title {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--mist);
}

.page-products .pd-list li {
  padding-left: 16px;
  border-left: 2px solid rgba(242, 178, 51, .5);
}

.page-products .pd-list p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(233, 241, 236, .74);
}

/* ---------- 版本对比 ---------- */
.page-products .pd-plans {
  background: var(--ink);
}

.page-products .pd-compare-wrap {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-products .pd-compare-bg {
  position: absolute;
  inset: 0;
  opacity: .3;
}

.page-products .pd-compare-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .pd-compare-inner {
  position: relative;
  padding: clamp(14px, 2.4vw, 26px);
  background: linear-gradient(180deg, rgba(11, 13, 12, .5), rgba(11, 13, 12, .9));
}

.page-products .pd-table--compare {
  min-width: 560px;
  background: rgba(11, 13, 12, .55);
}

.page-products .pd-table--compare thead th:last-child {
  color: var(--amber);
}

.page-products .pd-table--compare tbody td:nth-child(2) {
  color: rgba(233, 241, 236, .72);
}

.page-products .pd-table--compare tbody td:nth-child(3) {
  color: var(--amber-soft);
  background: rgba(242, 178, 51, .06);
  font-weight: 600;
}

/* ---------- 协作 ---------- */
.page-products .pd-partner__box {
  padding: clamp(24px, 4vw, 48px);
  border-radius: var(--r-lg);
}

.page-products .pd-partner__title {
  margin: 10px 0 14px;
  max-width: 30ch;
}

.page-products .pd-partner__lede {
  margin: 0;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(233, 241, 236, .84);
}

.page-products .pd-partner__cols {
  display: grid;
  gap: 18px;
  margin-top: clamp(22px, 3.4vw, 36px);
}

.page-products .pd-partner__coltitle {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--cyan);
}

.page-products .pd-partner__cols p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(233, 241, 236, .78);
}

.page-products .pd-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3.4vw, 38px);
}

@media (min-width: 820px) {
  .page-products .pd-partner__cols {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }
}

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

  .page-products .pd-card,
  .page-products .pd-chip {
    transition: none;
  }
}